388739736

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1026492264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 53, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 106, 108, 126, 132, 147, 154, 159, 162, 168, 189, 196, 198, 212, 216, 231, 243, 252, 264, 294, 297, 308, 318, 324, 343, 371, 378, 392, 396, 424, 441, 462, 477, 486, 504, 539, 567, 583, 588, 594, 616, 636, 648, 686, 693, 742, 756, 792, 882, 891, 924, 954, 972, 1029, 1078, 1113, 1134, 1166, 1176, 1188, 1272, 1323, 1372, 1386, 1431, 1484, 1512, 1617, 1701, 1749, 1764, 1782, 1848, 1908, 1944, 2058, 2079, 2156, 2226, 2268, 2332, 2376, 2597, 2646, 2673, 2744, 2772, 2862, 2968, 3087, 3234, 3339, 3402, 3498, 3528, 3564, 3773, 3816, 3969, 4081, 4116, 4158, 4293, 4312, 4452, 4536, 4664, 4851, 5194, 5247, 5292, 5346, 5544, 5724, 6174, 6237, 6468, 6678, 6804, 6996, 7128, 7546, 7791, 7938, 8162, 8232, 8316, 8586, 8904, 9261, 9702, 10017, 10388, 10494, 10584, 10692, 11319, 11448, 11907, 12243, 12348, 12474, 12879, 12936, 13356, 13608, 13992, 14553, 15092, 15582, 15741, 15876, 16324, 16632, 17172, 18179, 18522, 18711, 19404, 20034, 20776, 20988, 21384, 22638, 23373, 23814, 24486, 24696, 24948, 25758, 26712, 27783, 28567, 29106, 30051, 30184, 31164, 31482, 31752, 32648, 33957, 34344, 36358, 36729, 37044, 37422, 38808, 40068, 41976, 43659, 45276, 46746, 47223, 47628, 48972, 49896, 51516, 54537, 55566, 57134, 58212, 60102, 62328, 62964, 67914, 70119, 72716, 73458, 74088, 74844, 80136, 83349, 85701, 87318, 90153, 90552, 93492, 94446, 95256, 97944, 101871, 103032, 109074, 110187, 111132, 114268, 116424, 120204, 125928, 130977, 135828, 140238, 141669, 145432, 146916, 149688, 163611, 166698, 171402, 174636, 180306, 186984, 188892, 199969, 203742, 210357, 218148, 220374, 222264, 228536, 240408, 257103, 261954, 271656, 280476, 283338, 293832, 305613, 327222, 330561, 333396, 342804, 349272, 360612, 377784, 399938, 407484, 420714, 436296, 440748, 490833, 514206, 523908, 560952, 566676, 599907, 611226, 631071, 654444, 661122, 666792, 685608, 721224, 771309, 799876, 814968, 841428, 881496, 916839, 981666, 991683, 1028412, 1047816, 1133352, 1199814, 1222452, 1262142, 1308888, 1322244, 1472499, 1542618, 1599752, 1682856, 1799721, 1833678, 1963332, 1983366, 2056824, 2313927, 2399628, 2444904, 2524284, 2644488, 2944998, 3085236, 3599442, 3667356, 3926664, 3966732, 4417497, 4627854, 4799256, 5048568, 5399163, 5889996, 6170472, 6941781, 7198884, 7334712, 7933464, 8834994, 9255708, 10798326, 11779992, 13883562, 14397768, 16197489, 17669988, 18511416, 21596652, 27767124, 32394978, 35339976, 43193304, 48592467, 55534248, 64789956, 97184934, 129579912, 194369868, 388739736]

約数ペア:

[(1, 388739736), (2, 194369868), (3, 129579912), (4, 97184934), (6, 64789956), (7, 55534248), (8, 48592467), (9, 43193304), (11, 35339976), (12, 32394978), (14, 27767124), (18, 21596652), (21, 18511416), (22, 17669988), (24, 16197489), (27, 14397768), (28, 13883562), (33, 11779992), (36, 10798326), (42, 9255708), (44, 8834994), (49, 7933464), (53, 7334712), (54, 7198884), (56, 6941781), (63, 6170472), (66, 5889996), (72, 5399163), (77, 5048568), (81, 4799256), (84, 4627854), (88, 4417497), (98, 3966732), (99, 3926664), (106, 3667356), (108, 3599442), (126, 3085236), (132, 2944998), (147, 2644488), (154, 2524284), (159, 2444904), (162, 2399628), (168, 2313927), (189, 2056824), (196, 1983366), (198, 1963332), (212, 1833678), (216, 1799721), (231, 1682856), (243, 1599752), (252, 1542618), (264, 1472499), (294, 1322244), (297, 1308888), (308, 1262142), (318, 1222452), (324, 1199814), (343, 1133352), (371, 1047816), (378, 1028412), (392, 991683), (396, 981666), (424, 916839), (441, 881496), (462, 841428), (477, 814968), (486, 799876), (504, 771309), (539, 721224), (567, 685608), (583, 666792), (588, 661122), (594, 654444), (616, 631071), (636, 611226), (648, 599907), (686, 566676), (693, 560952), (742, 523908), (756, 514206), (792, 490833), (882, 440748), (891, 436296), (924, 420714), (954, 407484), (972, 399938), (1029, 377784), (1078, 360612), (1113, 349272), (1134, 342804), (1166, 333396), (1176, 330561), (1188, 327222), (1272, 305613), (1323, 293832), (1372, 283338), (1386, 280476), (1431, 271656), (1484, 261954), (1512, 257103), (1617, 240408), (1701, 228536), (1749, 222264), (1764, 220374), (1782, 218148), (1848, 210357), (1908, 203742), (1944, 199969), (2058, 188892), (2079, 186984), (2156, 180306), (2226, 174636), (2268, 171402), (2332, 166698), (2376, 163611), (2597, 149688), (2646, 146916), (2673, 145432), (2744, 141669), (2772, 140238), (2862, 135828), (2968, 130977), (3087, 125928), (3234, 120204), (3339, 116424), (3402, 114268), (3498, 111132), (3528, 110187), (3564, 109074), (3773, 103032), (3816, 101871), (3969, 97944), (4081, 95256), (4116, 94446), (4158, 93492), (4293, 90552), (4312, 90153), (4452, 87318), (4536, 85701), (4664, 83349), (4851, 80136), (5194, 74844), (5247, 74088), (5292, 73458), (5346, 72716), (5544, 70119), (5724, 67914), (6174, 62964), (6237, 62328), (6468, 60102), (6678, 58212), (6804, 57134), (6996, 55566), (7128, 54537), (7546, 51516), (7791, 49896), (7938, 48972), (8162, 47628), (8232, 47223), (8316, 46746), (8586, 45276), (8904, 43659), (9261, 41976), (9702, 40068), (10017, 38808), (10388, 37422), (10494, 37044), (10584, 36729), (10692, 36358), (11319, 34344), (11448, 33957), (11907, 32648), (12243, 31752), (12348, 31482), (12474, 31164), (12879, 30184), (12936, 30051), (13356, 29106), (13608, 28567), (13992, 27783), (14553, 26712), (15092, 25758), (15582, 24948), (15741, 24696), (15876, 24486), (16324, 23814), (16632, 23373), (17172, 22638), (18179, 21384), (18522, 20988), (18711, 20776), (19404, 20034)]