268009112

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 592938240

約数和(自身を除く): 324929128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 244, 268, 427, 469, 488, 536, 854, 938, 1171, 1708, 1876, 2342, 3416, 3752, 4087, 4684, 8174, 8197, 9368, 16348, 16394, 28609, 32696, 32788, 57218, 65576, 71431, 78457, 114436, 142862, 156914, 228872, 285724, 313828, 500017, 549199, 571448, 627656, 1000034, 1098398, 2000068, 2196796, 4000136, 4393592, 4785877, 9571754, 19143508, 33501139, 38287016, 67002278, 134004556, 268009112]

約数ペア:

[(1, 268009112), (2, 134004556), (4, 67002278), (7, 38287016), (8, 33501139), (14, 19143508), (28, 9571754), (56, 4785877), (61, 4393592), (67, 4000136), (122, 2196796), (134, 2000068), (244, 1098398), (268, 1000034), (427, 627656), (469, 571448), (488, 549199), (536, 500017), (854, 313828), (938, 285724), (1171, 228872), (1708, 156914), (1876, 142862), (2342, 114436), (3416, 78457), (3752, 71431), (4087, 65576), (4684, 57218), (8174, 32788), (8197, 32696), (9368, 28609), (16348, 16394)]