18022408488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{354047}}^1$

素因数の和:354167

約数の個数: 96

約数和(自身を含む): 56336117760

約数和(自身を除く): 38313709272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 5656, 6363, 7272, 8484, 12726, 16968, 25452, 50904, 354047, 708094, 1062141, 1416188, 2124282, 2478329, 2832376, 3186423, 4248564, 4956658, 6372846, 7434987, 8497128, 9913316, 12745692, 14869974, 19826632, 22304961, 25491384, 29739948, 35758747, 44609922, 59479896, 71517494, 89219844, 107276241, 143034988, 178439688, 214552482, 250311229, 286069976, 321828723, 429104964, 500622458, 643657446, 750933687, 858209928, 1001244916, 1287314892, 1501867374, 2002489832, 2252801061, 2574629784, 3003734748, 4505602122, 6007469496, 9011204244, 18022408488]

約数ペア:

[(1, 18022408488), (2, 9011204244), (3, 6007469496), (4, 4505602122), (6, 3003734748), (7, 2574629784), (8, 2252801061), (9, 2002489832), (12, 1501867374), (14, 1287314892), (18, 1001244916), (21, 858209928), (24, 750933687), (28, 643657446), (36, 500622458), (42, 429104964), (56, 321828723), (63, 286069976), (72, 250311229), (84, 214552482), (101, 178439688), (126, 143034988), (168, 107276241), (202, 89219844), (252, 71517494), (303, 59479896), (404, 44609922), (504, 35758747), (606, 29739948), (707, 25491384), (808, 22304961), (909, 19826632), (1212, 14869974), (1414, 12745692), (1818, 9913316), (2121, 8497128), (2424, 7434987), (2828, 6372846), (3636, 4956658), (4242, 4248564), (5656, 3186423), (6363, 2832376), (7272, 2478329), (8484, 2124282), (12726, 1416188), (16968, 1062141), (25452, 708094), (50904, 354047)]