387462336

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 1065385728

約数和(自身を除く): 677923392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 129, 142, 172, 192, 213, 258, 284, 344, 426, 516, 568, 661, 688, 852, 1032, 1136, 1322, 1376, 1704, 1983, 2064, 2272, 2644, 2752, 3053, 3408, 3966, 4128, 4544, 5288, 6106, 6816, 7932, 8256, 9159, 10576, 12212, 13632, 15864, 18318, 21152, 24424, 28423, 31728, 36636, 42304, 46931, 48848, 56846, 63456, 73272, 85269, 93862, 97696, 113692, 126912, 140793, 146544, 170538, 187724, 195392, 227384, 281586, 293088, 341076, 375448, 454768, 563172, 586176, 682152, 750896, 909536, 1126344, 1364304, 1501792, 1819072, 2018033, 2252688, 2728608, 3003584, 4036066, 4505376, 5457216, 6054099, 8072132, 9010752, 12108198, 16144264, 24216396, 32288528, 48432792, 64577056, 96865584, 129154112, 193731168, 387462336]

約数ペア:

[(1, 387462336), (2, 193731168), (3, 129154112), (4, 96865584), (6, 64577056), (8, 48432792), (12, 32288528), (16, 24216396), (24, 16144264), (32, 12108198), (43, 9010752), (48, 8072132), (64, 6054099), (71, 5457216), (86, 4505376), (96, 4036066), (129, 3003584), (142, 2728608), (172, 2252688), (192, 2018033), (213, 1819072), (258, 1501792), (284, 1364304), (344, 1126344), (426, 909536), (516, 750896), (568, 682152), (661, 586176), (688, 563172), (852, 454768), (1032, 375448), (1136, 341076), (1322, 293088), (1376, 281586), (1704, 227384), (1983, 195392), (2064, 187724), (2272, 170538), (2644, 146544), (2752, 140793), (3053, 126912), (3408, 113692), (3966, 97696), (4128, 93862), (4544, 85269), (5288, 73272), (6106, 63456), (6816, 56846), (7932, 48848), (8256, 46931), (9159, 42304), (10576, 36636), (12212, 31728), (13632, 28423), (15864, 24424), (18318, 21152)]