1668048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 4761600

約数和(自身を除く): 3093552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 59, 62, 76, 93, 114, 118, 124, 152, 177, 186, 228, 236, 248, 304, 354, 372, 456, 472, 496, 589, 708, 744, 912, 944, 1121, 1178, 1416, 1488, 1767, 1829, 2242, 2356, 2832, 3363, 3534, 3658, 4484, 4712, 5487, 6726, 7068, 7316, 8968, 9424, 10974, 13452, 14136, 14632, 17936, 21948, 26904, 28272, 29264, 34751, 43896, 53808, 69502, 87792, 104253, 139004, 208506, 278008, 417012, 556016, 834024, 1668048]

約数ペア:

[(1, 1668048), (2, 834024), (3, 556016), (4, 417012), (6, 278008), (8, 208506), (12, 139004), (16, 104253), (19, 87792), (24, 69502), (31, 53808), (38, 43896), (48, 34751), (57, 29264), (59, 28272), (62, 26904), (76, 21948), (93, 17936), (114, 14632), (118, 14136), (124, 13452), (152, 10974), (177, 9424), (186, 8968), (228, 7316), (236, 7068), (248, 6726), (304, 5487), (354, 4712), (372, 4484), (456, 3658), (472, 3534), (496, 3363), (589, 2832), (708, 2356), (744, 2242), (912, 1829), (944, 1767), (1121, 1488), (1178, 1416)]