15679936648

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 32050287360

約数和(自身を除く): 16370350712

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 107, 124, 184, 214, 248, 428, 529, 713, 856, 1058, 1117, 1426, 2116, 2234, 2461, 2852, 3317, 4232, 4468, 4922, 5704, 6634, 8936, 9844, 13268, 16399, 19688, 25691, 26536, 32798, 34627, 51382, 56603, 65596, 69254, 76291, 102764, 113206, 119519, 131192, 138508, 152582, 205528, 226412, 239038, 277016, 305164, 452824, 478076, 590893, 610328, 796421, 956152, 1181786, 1592842, 1754693, 2363572, 2748937, 3185684, 3509386, 3705089, 4727144, 5497874, 6371368, 7018772, 7410178, 10995748, 14037544, 14820356, 18317683, 21991496, 29640712, 36635366, 63225551, 73270732, 85217047, 126451102, 146541464, 170434094, 252902204, 340868188, 505804408, 681736376, 1959992081, 3919984162, 7839968324, 15679936648]

約数ペア:

[(1, 15679936648), (2, 7839968324), (4, 3919984162), (8, 1959992081), (23, 681736376), (31, 505804408), (46, 340868188), (62, 252902204), (92, 170434094), (107, 146541464), (124, 126451102), (184, 85217047), (214, 73270732), (248, 63225551), (428, 36635366), (529, 29640712), (713, 21991496), (856, 18317683), (1058, 14820356), (1117, 14037544), (1426, 10995748), (2116, 7410178), (2234, 7018772), (2461, 6371368), (2852, 5497874), (3317, 4727144), (4232, 3705089), (4468, 3509386), (4922, 3185684), (5704, 2748937), (6634, 2363572), (8936, 1754693), (9844, 1592842), (13268, 1181786), (16399, 956152), (19688, 796421), (25691, 610328), (26536, 590893), (32798, 478076), (34627, 452824), (51382, 305164), (56603, 277016), (65596, 239038), (69254, 226412), (76291, 205528), (102764, 152582), (113206, 138508), (119519, 131192)]