286500564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{126323}}^1$

素因数の和:126346

約数の個数: 60

約数和(自身を含む): 855971424

約数和(自身を除く): 569470860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 126323, 252646, 378969, 505292, 757938, 884261, 1136907, 1515876, 1768522, 2273814, 2652783, 3410721, 3537044, 4547628, 5305566, 6821442, 7958349, 10232163, 10611132, 13642884, 15916698, 20464326, 23875047, 31833396, 40928652, 47750094, 71625141, 95500188, 143250282, 286500564]

約数ペア:

[(1, 286500564), (2, 143250282), (3, 95500188), (4, 71625141), (6, 47750094), (7, 40928652), (9, 31833396), (12, 23875047), (14, 20464326), (18, 15916698), (21, 13642884), (27, 10611132), (28, 10232163), (36, 7958349), (42, 6821442), (54, 5305566), (63, 4547628), (81, 3537044), (84, 3410721), (108, 2652783), (126, 2273814), (162, 1768522), (189, 1515876), (252, 1136907), (324, 884261), (378, 757938), (567, 505292), (756, 378969), (1134, 252646), (2268, 126323)]