385419216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88237}}^1$

素因数の和:88268

約数の個数: 80

約数和(自身を含む): 1225449344

約数和(自身を除く): 840030128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 88237, 176474, 264711, 352948, 529422, 617659, 705896, 1058844, 1147081, 1235318, 1411792, 1852977, 2117688, 2294162, 2470636, 3441243, 3705954, 4235376, 4588324, 4941272, 6882486, 7411908, 8029567, 9176648, 9882544, 13764972, 14823816, 16059134, 18353296, 24088701, 27529944, 29647632, 32118268, 48177402, 55059888, 64236536, 96354804, 128473072, 192709608, 385419216]

約数ペア:

[(1, 385419216), (2, 192709608), (3, 128473072), (4, 96354804), (6, 64236536), (7, 55059888), (8, 48177402), (12, 32118268), (13, 29647632), (14, 27529944), (16, 24088701), (21, 18353296), (24, 16059134), (26, 14823816), (28, 13764972), (39, 9882544), (42, 9176648), (48, 8029567), (52, 7411908), (56, 6882486), (78, 4941272), (84, 4588324), (91, 4235376), (104, 3705954), (112, 3441243), (156, 2470636), (168, 2294162), (182, 2117688), (208, 1852977), (273, 1411792), (312, 1235318), (336, 1147081), (364, 1058844), (546, 705896), (624, 617659), (728, 529422), (1092, 352948), (1456, 264711), (2184, 176474), (4368, 88237)]