518221872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 1662345984

約数和(自身を除く): 1144124112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 523, 983, 1008, 1046, 1569, 1966, 2092, 2949, 3138, 3661, 3932, 4184, 4707, 5898, 6276, 6881, 7322, 7864, 8368, 8847, 9414, 10983, 11796, 12552, 13762, 14644, 15728, 17694, 18828, 20643, 21966, 23592, 25104, 27524, 29288, 32949, 35388, 37656, 41286, 43932, 47184, 55048, 58576, 61929, 65898, 70776, 75312, 82572, 87864, 110096, 123858, 131796, 141552, 165144, 175728, 247716, 263592, 330288, 495432, 514109, 527184, 990864, 1028218, 1542327, 2056436, 3084654, 3598763, 4112872, 4626981, 6169308, 7197526, 8225744, 9253962, 10796289, 12338616, 14395052, 18507924, 21592578, 24677232, 28790104, 32388867, 37015848, 43185156, 57580208, 64777734, 74031696, 86370312, 129555468, 172740624, 259110936, 518221872]

約数ペア:

[(1, 518221872), (2, 259110936), (3, 172740624), (4, 129555468), (6, 86370312), (7, 74031696), (8, 64777734), (9, 57580208), (12, 43185156), (14, 37015848), (16, 32388867), (18, 28790104), (21, 24677232), (24, 21592578), (28, 18507924), (36, 14395052), (42, 12338616), (48, 10796289), (56, 9253962), (63, 8225744), (72, 7197526), (84, 6169308), (112, 4626981), (126, 4112872), (144, 3598763), (168, 3084654), (252, 2056436), (336, 1542327), (504, 1028218), (523, 990864), (983, 527184), (1008, 514109), (1046, 495432), (1569, 330288), (1966, 263592), (2092, 247716), (2949, 175728), (3138, 165144), (3661, 141552), (3932, 131796), (4184, 123858), (4707, 110096), (5898, 87864), (6276, 82572), (6881, 75312), (7322, 70776), (7864, 65898), (8368, 61929), (8847, 58576), (9414, 55048), (10983, 47184), (11796, 43932), (12552, 41286), (13762, 37656), (14644, 35388), (15728, 32949), (17694, 29288), (18828, 27524), (20643, 25104), (21966, 23592)]