26985852672

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{494899}}^1$

素因数の和:494989

約数の個数: 72

約数和(自身を含む): 72833443200

約数和(自身を除く): 45847590528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 54528, 494899, 989798, 1484697, 1979596, 2969394, 3959192, 5938788, 7918384, 11877576, 15836768, 23755152, 31673536, 35137829, 47510304, 63347072, 70275658, 95020608, 105413487, 126694144, 140551316, 190041216, 210826974, 281102632, 380082432, 421653948, 562205264, 843307896, 1124410528, 1686615792, 2248821056, 3373231584, 4497642112, 6746463168, 8995284224, 13492926336, 26985852672]

約数ペア:

[(1, 26985852672), (2, 13492926336), (3, 8995284224), (4, 6746463168), (6, 4497642112), (8, 3373231584), (12, 2248821056), (16, 1686615792), (24, 1124410528), (32, 843307896), (48, 562205264), (64, 421653948), (71, 380082432), (96, 281102632), (128, 210826974), (142, 190041216), (192, 140551316), (213, 126694144), (256, 105413487), (284, 95020608), (384, 70275658), (426, 63347072), (568, 47510304), (768, 35137829), (852, 31673536), (1136, 23755152), (1704, 15836768), (2272, 11877576), (3408, 7918384), (4544, 5938788), (6816, 3959192), (9088, 2969394), (13632, 1979596), (18176, 1484697), (27264, 989798), (54528, 494899)]