38374644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 120657600

約数和(自身を除く): 82282956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 349, 357, 374, 462, 476, 539, 561, 588, 698, 714, 748, 833, 924, 1047, 1078, 1122, 1309, 1396, 1428, 1617, 1666, 2094, 2156, 2244, 2443, 2499, 2618, 3234, 3332, 3839, 3927, 4188, 4886, 4998, 5236, 5933, 6468, 7329, 7678, 7854, 9163, 9772, 9996, 11517, 11866, 14658, 15356, 15708, 17101, 17799, 18326, 23034, 23732, 26873, 27489, 29316, 34202, 35598, 36652, 41531, 46068, 51303, 53746, 54978, 65263, 68404, 71196, 80619, 83062, 102606, 107492, 109956, 124593, 130526, 161238, 166124, 188111, 195789, 205212, 249186, 261052, 290717, 322476, 376222, 391578, 456841, 498372, 564333, 581434, 752444, 783156, 872151, 913682, 1128666, 1162868, 1370523, 1744302, 1827364, 2257332, 2741046, 3197887, 3488604, 5482092, 6395774, 9593661, 12791548, 19187322, 38374644]

約数ペア:

[(1, 38374644), (2, 19187322), (3, 12791548), (4, 9593661), (6, 6395774), (7, 5482092), (11, 3488604), (12, 3197887), (14, 2741046), (17, 2257332), (21, 1827364), (22, 1744302), (28, 1370523), (33, 1162868), (34, 1128666), (42, 913682), (44, 872151), (49, 783156), (51, 752444), (66, 581434), (68, 564333), (77, 498372), (84, 456841), (98, 391578), (102, 376222), (119, 322476), (132, 290717), (147, 261052), (154, 249186), (187, 205212), (196, 195789), (204, 188111), (231, 166124), (238, 161238), (294, 130526), (308, 124593), (349, 109956), (357, 107492), (374, 102606), (462, 83062), (476, 80619), (539, 71196), (561, 68404), (588, 65263), (698, 54978), (714, 53746), (748, 51303), (833, 46068), (924, 41531), (1047, 36652), (1078, 35598), (1122, 34202), (1309, 29316), (1396, 27489), (1428, 26873), (1617, 23732), (1666, 23034), (2094, 18326), (2156, 17799), (2244, 17101), (2443, 15708), (2499, 15356), (2618, 14658), (3234, 11866), (3332, 11517), (3839, 9996), (3927, 9772), (4188, 9163), (4886, 7854), (4998, 7678), (5236, 7329), (5933, 6468)]