290920392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10891}}^1$

素因数の和:10963

約数の個数: 96

約数和(自身を含む): 917542080

約数和(自身を除く): 626621688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 10891, 13356, 21782, 26712, 32673, 43564, 65346, 76237, 87128, 98019, 130692, 152474, 196038, 228711, 261384, 304948, 392076, 457422, 577223, 609896, 686133, 784152, 914844, 1154446, 1372266, 1731669, 1829688, 2308892, 2744532, 3463338, 4040561, 4617784, 5195007, 5489064, 6926676, 8081122, 10390014, 12121683, 13853352, 16162244, 20780028, 24243366, 32324488, 36365049, 41560056, 48486732, 72730098, 96973464, 145460196, 290920392]

約数ペア:

[(1, 290920392), (2, 145460196), (3, 96973464), (4, 72730098), (6, 48486732), (7, 41560056), (8, 36365049), (9, 32324488), (12, 24243366), (14, 20780028), (18, 16162244), (21, 13853352), (24, 12121683), (28, 10390014), (36, 8081122), (42, 6926676), (53, 5489064), (56, 5195007), (63, 4617784), (72, 4040561), (84, 3463338), (106, 2744532), (126, 2308892), (159, 1829688), (168, 1731669), (212, 1372266), (252, 1154446), (318, 914844), (371, 784152), (424, 686133), (477, 609896), (504, 577223), (636, 457422), (742, 392076), (954, 304948), (1113, 261384), (1272, 228711), (1484, 196038), (1908, 152474), (2226, 130692), (2968, 98019), (3339, 87128), (3816, 76237), (4452, 65346), (6678, 43564), (8904, 32673), (10891, 26712), (13356, 21782)]