1137162026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 2406039552

約数和(自身を除く): 1268877526

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 73, 77, 91, 143, 146, 154, 182, 217, 251, 286, 341, 403, 434, 502, 511, 682, 803, 806, 949, 1001, 1022, 1606, 1757, 1898, 2002, 2263, 2387, 2761, 2821, 3263, 3514, 4433, 4526, 4774, 5522, 5621, 5642, 6526, 6643, 7781, 8866, 10439, 11242, 13286, 15562, 15841, 18323, 19327, 20878, 22841, 24893, 29419, 31031, 31682, 35893, 36646, 38654, 45682, 49786, 54467, 58838, 62062, 71786, 73073, 85591, 101153, 108934, 128261, 146146, 171182, 174251, 201553, 202306, 205933, 238199, 251251, 256522, 323609, 348502, 403106, 411866, 476398, 502502, 568013, 599137, 647218, 708071, 1112683, 1136026, 1198274, 1410871, 1416142, 1667393, 2225366, 2265263, 2620189, 2821742, 3334786, 3976091, 4530526, 5240378, 6248143, 7384169, 7788781, 7952182, 12496286, 14768338, 15577562, 18341323, 36682646, 43737001, 51689183, 81225859, 87474002, 103378366, 162451718, 568581013, 1137162026]

約数ペア:

[(1, 1137162026), (2, 568581013), (7, 162451718), (11, 103378366), (13, 87474002), (14, 81225859), (22, 51689183), (26, 43737001), (31, 36682646), (62, 18341323), (73, 15577562), (77, 14768338), (91, 12496286), (143, 7952182), (146, 7788781), (154, 7384169), (182, 6248143), (217, 5240378), (251, 4530526), (286, 3976091), (341, 3334786), (403, 2821742), (434, 2620189), (502, 2265263), (511, 2225366), (682, 1667393), (803, 1416142), (806, 1410871), (949, 1198274), (1001, 1136026), (1022, 1112683), (1606, 708071), (1757, 647218), (1898, 599137), (2002, 568013), (2263, 502502), (2387, 476398), (2761, 411866), (2821, 403106), (3263, 348502), (3514, 323609), (4433, 256522), (4526, 251251), (4774, 238199), (5522, 205933), (5621, 202306), (5642, 201553), (6526, 174251), (6643, 171182), (7781, 146146), (8866, 128261), (10439, 108934), (11242, 101153), (13286, 85591), (15562, 73073), (15841, 71786), (18323, 62062), (19327, 58838), (20878, 54467), (22841, 49786), (24893, 45682), (29419, 38654), (31031, 36646), (31682, 35893)]