7156658104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 15402585600

約数和(自身を除く): 8245927496

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 61, 74, 76, 92, 122, 148, 152, 184, 244, 296, 437, 488, 703, 851, 874, 907, 1159, 1403, 1406, 1702, 1748, 1814, 2257, 2318, 2806, 2812, 3404, 3496, 3628, 4514, 4636, 5612, 5624, 6808, 7256, 9028, 9272, 11224, 16169, 17233, 18056, 20861, 26657, 32338, 33559, 34466, 41722, 42883, 51911, 53314, 55327, 64676, 67118, 68932, 83444, 85766, 103822, 106628, 110654, 129352, 134236, 137864, 166888, 171532, 207644, 213256, 221308, 268472, 343064, 396359, 415288, 442616, 637621, 771857, 792718, 986309, 1051213, 1272521, 1275242, 1543714, 1585436, 1972618, 2047099, 2102426, 2545042, 2550484, 3087428, 3170872, 3945236, 4094198, 4204852, 5090084, 5100968, 6174856, 7890472, 8188396, 8409704, 10180168, 14665283, 16376792, 24177899, 29330566, 38894881, 47083277, 48355798, 58661132, 77789762, 94166554, 96711596, 117322264, 155579524, 188333108, 193423192, 311159048, 376666216, 894582263, 1789164526, 3578329052, 7156658104]

約数ペア:

[(1, 7156658104), (2, 3578329052), (4, 1789164526), (8, 894582263), (19, 376666216), (23, 311159048), (37, 193423192), (38, 188333108), (46, 155579524), (61, 117322264), (74, 96711596), (76, 94166554), (92, 77789762), (122, 58661132), (148, 48355798), (152, 47083277), (184, 38894881), (244, 29330566), (296, 24177899), (437, 16376792), (488, 14665283), (703, 10180168), (851, 8409704), (874, 8188396), (907, 7890472), (1159, 6174856), (1403, 5100968), (1406, 5090084), (1702, 4204852), (1748, 4094198), (1814, 3945236), (2257, 3170872), (2318, 3087428), (2806, 2550484), (2812, 2545042), (3404, 2102426), (3496, 2047099), (3628, 1972618), (4514, 1585436), (4636, 1543714), (5612, 1275242), (5624, 1272521), (6808, 1051213), (7256, 986309), (9028, 792718), (9272, 771857), (11224, 637621), (16169, 442616), (17233, 415288), (18056, 396359), (20861, 343064), (26657, 268472), (32338, 221308), (33559, 213256), (34466, 207644), (41722, 171532), (42883, 166888), (51911, 137864), (53314, 134236), (55327, 129352), (64676, 110654), (67118, 106628), (68932, 103822), (83444, 85766)]