15218558748

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 39767454720

約数和(自身を除く): 24548895972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 491, 579, 772, 982, 1158, 1473, 1487, 1737, 1964, 2316, 2946, 2974, 3474, 4419, 4461, 5211, 5892, 5948, 6948, 8838, 8922, 10422, 13257, 13383, 17676, 17844, 20844, 26514, 26766, 40149, 53028, 53532, 80298, 94763, 160596, 189526, 284289, 286991, 379052, 568578, 573982, 730117, 852867, 860973, 1137156, 1147964, 1460234, 1705734, 1721946, 2190351, 2558601, 2582919, 2920468, 3411468, 3443892, 4380702, 5117202, 5165838, 6571053, 7748757, 8761404, 10234404, 10331676, 13142106, 15497514, 19713159, 26284212, 30995028, 39426318, 78852636, 140912581, 281825162, 422737743, 563650324, 845475486, 1268213229, 1690950972, 2536426458, 3804639687, 5072852916, 7609279374, 15218558748]

約数ペア:

[(1, 15218558748), (2, 7609279374), (3, 5072852916), (4, 3804639687), (6, 2536426458), (9, 1690950972), (12, 1268213229), (18, 845475486), (27, 563650324), (36, 422737743), (54, 281825162), (108, 140912581), (193, 78852636), (386, 39426318), (491, 30995028), (579, 26284212), (772, 19713159), (982, 15497514), (1158, 13142106), (1473, 10331676), (1487, 10234404), (1737, 8761404), (1964, 7748757), (2316, 6571053), (2946, 5165838), (2974, 5117202), (3474, 4380702), (4419, 3443892), (4461, 3411468), (5211, 2920468), (5892, 2582919), (5948, 2558601), (6948, 2190351), (8838, 1721946), (8922, 1705734), (10422, 1460234), (13257, 1147964), (13383, 1137156), (17676, 860973), (17844, 852867), (20844, 730117), (26514, 573982), (26766, 568578), (40149, 379052), (53028, 286991), (53532, 284289), (80298, 189526), (94763, 160596)]