4472572932

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{19391}}^1$

素因数の和:19593

約数の個数: 72

約数和(自身を含む): 11646835200

約数和(自身を除く): 7174262268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 387, 447, 516, 596, 774, 894, 1341, 1548, 1788, 2682, 5364, 6407, 12814, 19221, 19391, 25628, 38442, 38782, 57663, 58173, 76884, 77564, 115326, 116346, 174519, 230652, 232692, 349038, 698076, 833813, 1667626, 2501439, 2889259, 3335252, 5002878, 5778518, 7504317, 8667777, 10005756, 11557036, 15008634, 17335554, 26003331, 30017268, 34671108, 52006662, 104013324, 124238137, 248476274, 372714411, 496952548, 745428822, 1118143233, 1490857644, 2236286466, 4472572932]

約数ペア:

[(1, 4472572932), (2, 2236286466), (3, 1490857644), (4, 1118143233), (6, 745428822), (9, 496952548), (12, 372714411), (18, 248476274), (36, 124238137), (43, 104013324), (86, 52006662), (129, 34671108), (149, 30017268), (172, 26003331), (258, 17335554), (298, 15008634), (387, 11557036), (447, 10005756), (516, 8667777), (596, 7504317), (774, 5778518), (894, 5002878), (1341, 3335252), (1548, 2889259), (1788, 2501439), (2682, 1667626), (5364, 833813), (6407, 698076), (12814, 349038), (19221, 232692), (19391, 230652), (25628, 174519), (38442, 116346), (38782, 115326), (57663, 77564), (58173, 76884)]