387683296

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 1106784000

約数和(自身を除く): 719100704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 112, 133, 143, 152, 154, 169, 176, 182, 196, 208, 209, 224, 247, 266, 286, 304, 308, 338, 343, 352, 364, 392, 416, 418, 494, 532, 539, 572, 608, 616, 637, 676, 686, 728, 784, 836, 931, 988, 1001, 1064, 1078, 1144, 1183, 1232, 1274, 1352, 1372, 1456, 1463, 1568, 1672, 1729, 1859, 1862, 1976, 2002, 2128, 2156, 2288, 2366, 2464, 2548, 2704, 2717, 2744, 2912, 2926, 3211, 3344, 3458, 3718, 3724, 3773, 3952, 4004, 4256, 4312, 4459, 4576, 4732, 5096, 5408, 5434, 5488, 5852, 6422, 6517, 6688, 6916, 7007, 7436, 7448, 7546, 7904, 8008, 8281, 8624, 8918, 9464, 10192, 10241, 10868, 10976, 11704, 12103, 12844, 13013, 13034, 13832, 14014, 14872, 14896, 15092, 16016, 16562, 17248, 17836, 18928, 19019, 20384, 20482, 21736, 22477, 23408, 24206, 25688, 26026, 26068, 27664, 28028, 29744, 29792, 30184, 32032, 33124, 35321, 35672, 37856, 38038, 40964, 43472, 44954, 46816, 48412, 49049, 51376, 52052, 52136, 55328, 56056, 57967, 59488, 60368, 66248, 70642, 71344, 71687, 76076, 81928, 84721, 86944, 89908, 91091, 96824, 98098, 102752, 104104, 104272, 112112, 115934, 120736, 132496, 133133, 141284, 142688, 143374, 152152, 157339, 163856, 169442, 179816, 182182, 193648, 196196, 208208, 208544, 224224, 231868, 247247, 264992, 266266, 282568, 286748, 304304, 314678, 327712, 338884, 359632, 364364, 387296, 392392, 416416, 463736, 494494, 532532, 565136, 573496, 608608, 629356, 637637, 677768, 719264, 728728, 784784, 927472, 931931, 988988, 1065064, 1101373, 1130272, 1146992, 1258712, 1275274, 1355536, 1457456, 1569568, 1730729, 1854944, 1863862, 1977976, 2130128, 2202746, 2293984, 2517424, 2550548, 2711072, 2914912, 3461458, 3727724, 3955952, 4260256, 4405492, 5034848, 5101096, 6922916, 7455448, 7911904, 8810984, 10202192, 12115103, 13845832, 14910896, 17621968, 20404384, 24230206, 27691664, 29821792, 35243936, 48460412, 55383328, 96920824, 193841648, 387683296]

約数ペア:

[(1, 387683296), (2, 193841648), (4, 96920824), (7, 55383328), (8, 48460412), (11, 35243936), (13, 29821792), (14, 27691664), (16, 24230206), (19, 20404384), (22, 17621968), (26, 14910896), (28, 13845832), (32, 12115103), (38, 10202192), (44, 8810984), (49, 7911904), (52, 7455448), (56, 6922916), (76, 5101096), (77, 5034848), (88, 4405492), (91, 4260256), (98, 3955952), (104, 3727724), (112, 3461458), (133, 2914912), (143, 2711072), (152, 2550548), (154, 2517424), (169, 2293984), (176, 2202746), (182, 2130128), (196, 1977976), (208, 1863862), (209, 1854944), (224, 1730729), (247, 1569568), (266, 1457456), (286, 1355536), (304, 1275274), (308, 1258712), (338, 1146992), (343, 1130272), (352, 1101373), (364, 1065064), (392, 988988), (416, 931931), (418, 927472), (494, 784784), (532, 728728), (539, 719264), (572, 677768), (608, 637637), (616, 629356), (637, 608608), (676, 573496), (686, 565136), (728, 532532), (784, 494494), (836, 463736), (931, 416416), (988, 392392), (1001, 387296), (1064, 364364), (1078, 359632), (1144, 338884), (1183, 327712), (1232, 314678), (1274, 304304), (1352, 286748), (1372, 282568), (1456, 266266), (1463, 264992), (1568, 247247), (1672, 231868), (1729, 224224), (1859, 208544), (1862, 208208), (1976, 196196), (2002, 193648), (2128, 182182), (2156, 179816), (2288, 169442), (2366, 163856), (2464, 157339), (2548, 152152), (2704, 143374), (2717, 142688), (2744, 141284), (2912, 133133), (2926, 132496), (3211, 120736), (3344, 115934), (3458, 112112), (3718, 104272), (3724, 104104), (3773, 102752), (3952, 98098), (4004, 96824), (4256, 91091), (4312, 89908), (4459, 86944), (4576, 84721), (4732, 81928), (5096, 76076), (5408, 71687), (5434, 71344), (5488, 70642), (5852, 66248), (6422, 60368), (6517, 59488), (6688, 57967), (6916, 56056), (7007, 55328), (7436, 52136), (7448, 52052), (7546, 51376), (7904, 49049), (8008, 48412), (8281, 46816), (8624, 44954), (8918, 43472), (9464, 40964), (10192, 38038), (10241, 37856), (10868, 35672), (10976, 35321), (11704, 33124), (12103, 32032), (12844, 30184), (13013, 29792), (13034, 29744), (13832, 28028), (14014, 27664), (14872, 26068), (14896, 26026), (15092, 25688), (16016, 24206), (16562, 23408), (17248, 22477), (17836, 21736), (18928, 20482), (19019, 20384)]