4087539756

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{1747}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 10455221504

約数和(自身を除く): 6367681748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 631, 927, 1236, 1262, 1747, 1854, 1893, 2524, 3494, 3708, 3786, 5241, 5679, 6988, 7572, 10482, 11358, 15723, 20964, 22716, 31446, 62892, 64993, 129986, 179941, 194979, 259972, 359882, 389958, 539823, 584937, 719764, 779916, 1079646, 1102357, 1169874, 1619469, 2159292, 2204714, 2339748, 3238938, 3307071, 4409428, 6477876, 6614142, 9921213, 13228284, 19842426, 39684852, 113542771, 227085542, 340628313, 454171084, 681256626, 1021884939, 1362513252, 2043769878, 4087539756]

約数ペア:

[(1, 4087539756), (2, 2043769878), (3, 1362513252), (4, 1021884939), (6, 681256626), (9, 454171084), (12, 340628313), (18, 227085542), (36, 113542771), (103, 39684852), (206, 19842426), (309, 13228284), (412, 9921213), (618, 6614142), (631, 6477876), (927, 4409428), (1236, 3307071), (1262, 3238938), (1747, 2339748), (1854, 2204714), (1893, 2159292), (2524, 1619469), (3494, 1169874), (3708, 1102357), (3786, 1079646), (5241, 779916), (5679, 719764), (6988, 584937), (7572, 539823), (10482, 389958), (11358, 359882), (15723, 259972), (20964, 194979), (22716, 179941), (31446, 129986), (62892, 64993)]