386513208

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 1137438720

約数和(自身を除く): 750925512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 124, 142, 162, 186, 213, 216, 248, 271, 279, 284, 324, 372, 426, 542, 558, 568, 639, 648, 744, 813, 837, 852, 1084, 1116, 1278, 1626, 1674, 1704, 1917, 2168, 2201, 2232, 2439, 2511, 2556, 3252, 3348, 3834, 4402, 4878, 5022, 5112, 5751, 6504, 6603, 6696, 7317, 7668, 8401, 8804, 9756, 10044, 11502, 13206, 14634, 15336, 16802, 17608, 19241, 19512, 19809, 20088, 21951, 23004, 25203, 26412, 29268, 33604, 38482, 39618, 43902, 46008, 50406, 52824, 57723, 58536, 59427, 67208, 75609, 76964, 79236, 87804, 100812, 115446, 118854, 151218, 153928, 158472, 173169, 175608, 178281, 201624, 226827, 230892, 237708, 302436, 346338, 356562, 453654, 461784, 475416, 519507, 596471, 604872, 680481, 692676, 713124, 907308, 1039014, 1192942, 1360962, 1385352, 1426248, 1558521, 1789413, 1814616, 2078028, 2385884, 2721924, 3117042, 3578826, 4156056, 4771768, 5368239, 5443848, 6234084, 7157652, 10736478, 12468168, 14315304, 16104717, 21472956, 32209434, 42945912, 48314151, 64418868, 96628302, 128837736, 193256604, 386513208]

約数ペア:

[(1, 386513208), (2, 193256604), (3, 128837736), (4, 96628302), (6, 64418868), (8, 48314151), (9, 42945912), (12, 32209434), (18, 21472956), (24, 16104717), (27, 14315304), (31, 12468168), (36, 10736478), (54, 7157652), (62, 6234084), (71, 5443848), (72, 5368239), (81, 4771768), (93, 4156056), (108, 3578826), (124, 3117042), (142, 2721924), (162, 2385884), (186, 2078028), (213, 1814616), (216, 1789413), (248, 1558521), (271, 1426248), (279, 1385352), (284, 1360962), (324, 1192942), (372, 1039014), (426, 907308), (542, 713124), (558, 692676), (568, 680481), (639, 604872), (648, 596471), (744, 519507), (813, 475416), (837, 461784), (852, 453654), (1084, 356562), (1116, 346338), (1278, 302436), (1626, 237708), (1674, 230892), (1704, 226827), (1917, 201624), (2168, 178281), (2201, 175608), (2232, 173169), (2439, 158472), (2511, 153928), (2556, 151218), (3252, 118854), (3348, 115446), (3834, 100812), (4402, 87804), (4878, 79236), (5022, 76964), (5112, 75609), (5751, 67208), (6504, 59427), (6603, 58536), (6696, 57723), (7317, 52824), (7668, 50406), (8401, 46008), (8804, 43902), (9756, 39618), (10044, 38482), (11502, 33604), (13206, 29268), (14634, 26412), (15336, 25203), (16802, 23004), (17608, 21951), (19241, 20088), (19512, 19809)]