15676839528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 45136465920

約数和(自身を除く): 29459626392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 367, 502, 734, 753, 1004, 1013, 1101, 1468, 1506, 1757, 2008, 2026, 2202, 2569, 2936, 3012, 3039, 3514, 4052, 4404, 5138, 5271, 6024, 6078, 7028, 7091, 7707, 8104, 8808, 10276, 10542, 12156, 14056, 14182, 15414, 20552, 21084, 21273, 24312, 28364, 30828, 42168, 42546, 56728, 61656, 85092, 92117, 170184, 184234, 254263, 276351, 368468, 371771, 508526, 552702, 644819, 736936, 743542, 762789, 1017052, 1105404, 1115313, 1289638, 1487084, 1525578, 1779841, 1934457, 2034104, 2210808, 2230626, 2579276, 2602397, 2974168, 3051156, 3559682, 3868914, 4461252, 5158552, 5204794, 5339523, 6102312, 7119364, 7737828, 7807191, 8922504, 10409588, 10679046, 14238728, 15475656, 15614382, 20819176, 21358092, 31228764, 42716184, 62457528, 93314521, 186629042, 279943563, 373258084, 559887126, 653201647, 746516168, 1119774252, 1306403294, 1959604941, 2239548504, 2612806588, 3919209882, 5225613176, 7838419764, 15676839528]

約数ペア:

[(1, 15676839528), (2, 7838419764), (3, 5225613176), (4, 3919209882), (6, 2612806588), (7, 2239548504), (8, 1959604941), (12, 1306403294), (14, 1119774252), (21, 746516168), (24, 653201647), (28, 559887126), (42, 373258084), (56, 279943563), (84, 186629042), (168, 93314521), (251, 62457528), (367, 42716184), (502, 31228764), (734, 21358092), (753, 20819176), (1004, 15614382), (1013, 15475656), (1101, 14238728), (1468, 10679046), (1506, 10409588), (1757, 8922504), (2008, 7807191), (2026, 7737828), (2202, 7119364), (2569, 6102312), (2936, 5339523), (3012, 5204794), (3039, 5158552), (3514, 4461252), (4052, 3868914), (4404, 3559682), (5138, 3051156), (5271, 2974168), (6024, 2602397), (6078, 2579276), (7028, 2230626), (7091, 2210808), (7707, 2034104), (8104, 1934457), (8808, 1779841), (10276, 1525578), (10542, 1487084), (12156, 1289638), (14056, 1115313), (14182, 1105404), (15414, 1017052), (20552, 762789), (21084, 743542), (21273, 736936), (24312, 644819), (28364, 552702), (30828, 508526), (42168, 371771), (42546, 368468), (56728, 276351), (61656, 254263), (85092, 184234), (92117, 170184)]