398368608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 1145394432

約数和(自身を除く): 747025824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 311, 352, 528, 622, 933, 1056, 1213, 1244, 1866, 2426, 2488, 3421, 3639, 3732, 4852, 4976, 6842, 7278, 7464, 9704, 9952, 10263, 13343, 13684, 14556, 14928, 19408, 20526, 26686, 27368, 29112, 29856, 38816, 40029, 41052, 53372, 54736, 58224, 80058, 82104, 106744, 109472, 116448, 160116, 164208, 213488, 320232, 328416, 377243, 426976, 640464, 754486, 1131729, 1280928, 1508972, 2263458, 3017944, 4149673, 4526916, 6035888, 8299346, 9053832, 12071776, 12449019, 16598692, 18107664, 24898038, 33197384, 36215328, 49796076, 66394768, 99592152, 132789536, 199184304, 398368608]

約数ペア:

[(1, 398368608), (2, 199184304), (3, 132789536), (4, 99592152), (6, 66394768), (8, 49796076), (11, 36215328), (12, 33197384), (16, 24898038), (22, 18107664), (24, 16598692), (32, 12449019), (33, 12071776), (44, 9053832), (48, 8299346), (66, 6035888), (88, 4526916), (96, 4149673), (132, 3017944), (176, 2263458), (264, 1508972), (311, 1280928), (352, 1131729), (528, 754486), (622, 640464), (933, 426976), (1056, 377243), (1213, 328416), (1244, 320232), (1866, 213488), (2426, 164208), (2488, 160116), (3421, 116448), (3639, 109472), (3732, 106744), (4852, 82104), (4976, 80058), (6842, 58224), (7278, 54736), (7464, 53372), (9704, 41052), (9952, 40029), (10263, 38816), (13343, 29856), (13684, 29112), (14556, 27368), (14928, 26686), (19408, 20526)]