549376758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 1426553856

約数和(自身を除く): 877177098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 293, 322, 414, 483, 586, 647, 879, 966, 1294, 1449, 1758, 1941, 2051, 2637, 2898, 3882, 4102, 4529, 5274, 5823, 6153, 6739, 9058, 11646, 12306, 13478, 13587, 14881, 18459, 20217, 27174, 29762, 36918, 40434, 40761, 44643, 47173, 60651, 81522, 89286, 94346, 104167, 121302, 133929, 141519, 189571, 208334, 267858, 283038, 312501, 379142, 424557, 568713, 625002, 849114, 937503, 1137426, 1326997, 1706139, 1875006, 2653994, 3412278, 3980991, 4360133, 7961982, 8720266, 11942973, 13080399, 23885946, 26160798, 30520931, 39241197, 61041862, 78482394, 91562793, 183125586, 274688379, 549376758]

約数ペア:

[(1, 549376758), (2, 274688379), (3, 183125586), (6, 91562793), (7, 78482394), (9, 61041862), (14, 39241197), (18, 30520931), (21, 26160798), (23, 23885946), (42, 13080399), (46, 11942973), (63, 8720266), (69, 7961982), (126, 4360133), (138, 3980991), (161, 3412278), (207, 2653994), (293, 1875006), (322, 1706139), (414, 1326997), (483, 1137426), (586, 937503), (647, 849114), (879, 625002), (966, 568713), (1294, 424557), (1449, 379142), (1758, 312501), (1941, 283038), (2051, 267858), (2637, 208334), (2898, 189571), (3882, 141519), (4102, 133929), (4529, 121302), (5274, 104167), (5823, 94346), (6153, 89286), (6739, 81522), (9058, 60651), (11646, 47173), (12306, 44643), (13478, 40761), (13587, 40434), (14881, 36918), (18459, 29762), (20217, 27174)]