15676494756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{79691}}^1$

素因数の和:79821

約数の個数: 72

約数和(自身を含む): 40017497184

約数和(自身を除く): 24341002428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 291, 338, 388, 507, 582, 676, 1014, 1164, 1261, 2028, 2522, 3783, 5044, 7566, 15132, 16393, 32786, 49179, 65572, 79691, 98358, 159382, 196716, 239073, 318764, 478146, 956292, 1035983, 2071966, 3107949, 4143932, 6215898, 7730027, 12431796, 13467779, 15460054, 23190081, 26935558, 30920108, 40403337, 46380162, 53871116, 80806674, 92760324, 100490351, 161613348, 200980702, 301471053, 401961404, 602942106, 1205884212, 1306374563, 2612749126, 3919123689, 5225498252, 7838247378, 15676494756]

約数ペア:

[(1, 15676494756), (2, 7838247378), (3, 5225498252), (4, 3919123689), (6, 2612749126), (12, 1306374563), (13, 1205884212), (26, 602942106), (39, 401961404), (52, 301471053), (78, 200980702), (97, 161613348), (156, 100490351), (169, 92760324), (194, 80806674), (291, 53871116), (338, 46380162), (388, 40403337), (507, 30920108), (582, 26935558), (676, 23190081), (1014, 15460054), (1164, 13467779), (1261, 12431796), (2028, 7730027), (2522, 6215898), (3783, 4143932), (5044, 3107949), (7566, 2071966), (15132, 1035983), (16393, 956292), (32786, 478146), (49179, 318764), (65572, 239073), (79691, 196716), (98358, 159382)]