645860088

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 1851724800

約数和(自身を除く): 1205864712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 113, 141, 188, 216, 226, 282, 339, 376, 423, 452, 563, 564, 678, 846, 904, 1017, 1126, 1128, 1269, 1356, 1689, 1692, 2034, 2252, 2538, 2712, 3051, 3378, 3384, 4068, 4504, 5067, 5076, 5311, 6102, 6756, 8136, 10134, 10152, 10622, 12204, 13512, 15201, 15933, 20268, 21244, 24408, 26461, 30402, 31866, 40536, 42488, 47799, 52922, 60804, 63619, 63732, 79383, 95598, 105844, 121608, 127238, 127464, 143397, 158766, 190857, 191196, 211688, 238149, 254476, 286794, 317532, 381714, 382392, 476298, 508952, 572571, 573588, 635064, 714447, 763428, 952596, 1145142, 1147176, 1428894, 1526856, 1717713, 1905192, 2290284, 2857788, 2990093, 3435426, 4580568, 5715576, 5980186, 6870852, 8970279, 11960372, 13741704, 17940558, 23920744, 26910837, 35881116, 53821674, 71762232, 80732511, 107643348, 161465022, 215286696, 322930044, 645860088]

約数ペア:

[(1, 645860088), (2, 322930044), (3, 215286696), (4, 161465022), (6, 107643348), (8, 80732511), (9, 71762232), (12, 53821674), (18, 35881116), (24, 26910837), (27, 23920744), (36, 17940558), (47, 13741704), (54, 11960372), (72, 8970279), (94, 6870852), (108, 5980186), (113, 5715576), (141, 4580568), (188, 3435426), (216, 2990093), (226, 2857788), (282, 2290284), (339, 1905192), (376, 1717713), (423, 1526856), (452, 1428894), (563, 1147176), (564, 1145142), (678, 952596), (846, 763428), (904, 714447), (1017, 635064), (1126, 573588), (1128, 572571), (1269, 508952), (1356, 476298), (1689, 382392), (1692, 381714), (2034, 317532), (2252, 286794), (2538, 254476), (2712, 238149), (3051, 211688), (3378, 191196), (3384, 190857), (4068, 158766), (4504, 143397), (5067, 127464), (5076, 127238), (5311, 121608), (6102, 105844), (6756, 95598), (8136, 79383), (10134, 63732), (10152, 63619), (10622, 60804), (12204, 52922), (13512, 47799), (15201, 42488), (15933, 40536), (20268, 31866), (21244, 30402), (24408, 26461)]