285118764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8735

約数の個数: 96

約数和(自身を含む): 840139776

約数和(自身を除く): 555021012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5474, 8211, 8681, 10948, 16422, 17362, 26043, 32844, 34724, 52086, 60767, 104172, 121534, 147577, 182301, 199663, 243068, 295154, 364602, 399326, 442731, 590308, 598989, 729204, 798652, 885462, 1033039, 1197978, 1397641, 1770924, 2066078, 2395956, 2795282, 3099117, 3394271, 4132156, 4192923, 5590564, 6198234, 6788542, 8385846, 10182813, 12396468, 13577084, 16771692, 20365626, 23759897, 40731252, 47519794, 71279691, 95039588, 142559382, 285118764]

約数ペア:

[(1, 285118764), (2, 142559382), (3, 95039588), (4, 71279691), (6, 47519794), (7, 40731252), (12, 23759897), (14, 20365626), (17, 16771692), (21, 13577084), (23, 12396468), (28, 10182813), (34, 8385846), (42, 6788542), (46, 6198234), (51, 5590564), (68, 4192923), (69, 4132156), (84, 3394271), (92, 3099117), (102, 2795282), (119, 2395956), (138, 2066078), (161, 1770924), (204, 1397641), (238, 1197978), (276, 1033039), (322, 885462), (357, 798652), (391, 729204), (476, 598989), (483, 590308), (644, 442731), (714, 399326), (782, 364602), (966, 295154), (1173, 243068), (1428, 199663), (1564, 182301), (1932, 147577), (2346, 121534), (2737, 104172), (4692, 60767), (5474, 52086), (8211, 34724), (8681, 32844), (10948, 26043), (16422, 17362)]