1566454806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^2$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 3912570480

約数和(自身を除く): 2346115674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 233, 458, 466, 687, 699, 1374, 1398, 1603, 1631, 2061, 2097, 3206, 3262, 4122, 4194, 4809, 4893, 9618, 9786, 14427, 14679, 28854, 29358, 53357, 54289, 106714, 108578, 160071, 162867, 320142, 325734, 373499, 380023, 480213, 488601, 746998, 760046, 960426, 977202, 1120497, 1140069, 2240994, 2280138, 3361491, 3420207, 6722982, 6840414, 12432181, 24864362, 37296543, 74593086, 87025267, 111889629, 174050534, 223779258, 261075801, 522151602, 783227403, 1566454806]

約数ペア:

[(1, 1566454806), (2, 783227403), (3, 522151602), (6, 261075801), (7, 223779258), (9, 174050534), (14, 111889629), (18, 87025267), (21, 74593086), (42, 37296543), (63, 24864362), (126, 12432181), (229, 6840414), (233, 6722982), (458, 3420207), (466, 3361491), (687, 2280138), (699, 2240994), (1374, 1140069), (1398, 1120497), (1603, 977202), (1631, 960426), (2061, 760046), (2097, 746998), (3206, 488601), (3262, 480213), (4122, 380023), (4194, 373499), (4809, 325734), (4893, 320142), (9618, 162867), (9786, 160071), (14427, 108578), (14679, 106714), (28854, 54289), (29358, 53357)]