253996848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8739

約数の個数: 120

約数和(自身を含む): 840496800

約数和(自身を除く): 586499952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 8689, 9744, 14616, 17378, 26067, 29232, 34756, 52134, 60823, 69512, 78201, 104268, 121646, 139024, 156402, 182469, 208536, 243292, 251981, 312804, 364938, 417072, 486584, 503962, 547407, 625608, 729876, 755943, 973168, 1007924, 1094814, 1251216, 1459752, 1511886, 1763867, 2015848, 2189628, 2267829, 2919504, 3023772, 3527734, 4031696, 4379256, 4535658, 5291601, 6047544, 7055468, 8758512, 9071316, 10583202, 12095088, 14110936, 15874803, 18142632, 21166404, 28221872, 31749606, 36285264, 42332808, 63499212, 84665616, 126998424, 253996848]

約数ペア:

[(1, 253996848), (2, 126998424), (3, 84665616), (4, 63499212), (6, 42332808), (7, 36285264), (8, 31749606), (9, 28221872), (12, 21166404), (14, 18142632), (16, 15874803), (18, 14110936), (21, 12095088), (24, 10583202), (28, 9071316), (29, 8758512), (36, 7055468), (42, 6047544), (48, 5291601), (56, 4535658), (58, 4379256), (63, 4031696), (72, 3527734), (84, 3023772), (87, 2919504), (112, 2267829), (116, 2189628), (126, 2015848), (144, 1763867), (168, 1511886), (174, 1459752), (203, 1251216), (232, 1094814), (252, 1007924), (261, 973168), (336, 755943), (348, 729876), (406, 625608), (464, 547407), (504, 503962), (522, 486584), (609, 417072), (696, 364938), (812, 312804), (1008, 251981), (1044, 243292), (1218, 208536), (1392, 182469), (1624, 156402), (1827, 139024), (2088, 121646), (2436, 104268), (3248, 78201), (3654, 69512), (4176, 60823), (4872, 52134), (7308, 34756), (8689, 29232), (9744, 26067), (14616, 17378)]