258440592

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 689455872

約数和(自身を除く): 431015280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 752, 776, 1128, 1164, 1181, 1552, 2256, 2328, 2362, 3543, 4559, 4656, 4724, 7086, 9118, 9448, 13677, 14172, 18236, 18896, 27354, 28344, 36472, 54708, 55507, 56688, 72944, 109416, 111014, 114557, 166521, 218832, 222028, 229114, 333042, 343671, 444056, 458228, 666084, 687342, 888112, 916456, 1332168, 1374684, 1832912, 2664336, 2749368, 5384179, 5498736, 10768358, 16152537, 21536716, 32305074, 43073432, 64610148, 86146864, 129220296, 258440592]

約数ペア:

[(1, 258440592), (2, 129220296), (3, 86146864), (4, 64610148), (6, 43073432), (8, 32305074), (12, 21536716), (16, 16152537), (24, 10768358), (47, 5498736), (48, 5384179), (94, 2749368), (97, 2664336), (141, 1832912), (188, 1374684), (194, 1332168), (282, 916456), (291, 888112), (376, 687342), (388, 666084), (564, 458228), (582, 444056), (752, 343671), (776, 333042), (1128, 229114), (1164, 222028), (1181, 218832), (1552, 166521), (2256, 114557), (2328, 111014), (2362, 109416), (3543, 72944), (4559, 56688), (4656, 55507), (4724, 54708), (7086, 36472), (9118, 28344), (9448, 27354), (13677, 18896), (14172, 18236)]