258724804968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{69193}}^1$

素因数の和:71688

約数の個数: 128

約数和(自身を含む): 821692588800

約数和(自身を除く): 562967783832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2473, 4946, 7419, 9892, 14838, 17311, 19784, 22257, 29676, 34622, 44514, 51933, 59352, 66771, 69193, 69244, 89028, 103866, 133542, 138386, 138488, 155799, 178056, 207579, 207732, 267084, 276772, 311598, 415158, 415464, 467397, 484351, 534168, 553544, 622737, 623196, 830316, 934794, 968702, 1245474, 1246392, 1453053, 1660632, 1868211, 1869588, 1937404, 2490948, 2906106, 3736422, 3739176, 3874808, 4359159, 4981896, 5812212, 7472844, 8718318, 11624424, 13077477, 14945688, 17436636, 26154954, 34873272, 52309908, 104619816, 171114289, 342228578, 513342867, 684457156, 1026685734, 1197800023, 1368914312, 1540028601, 2053371468, 2395600046, 3080057202, 3593400069, 4106742936, 4620085803, 4791200092, 6160114404, 7186800138, 9240171606, 9582400184, 10780200207, 12320228808, 14373600276, 18480343212, 21560400414, 28747200552, 32340600621, 36960686424, 43120800828, 64681201242, 86241601656, 129362402484, 258724804968]

約数ペア:

[(1, 258724804968), (2, 129362402484), (3, 86241601656), (4, 64681201242), (6, 43120800828), (7, 36960686424), (8, 32340600621), (9, 28747200552), (12, 21560400414), (14, 18480343212), (18, 14373600276), (21, 12320228808), (24, 10780200207), (27, 9582400184), (28, 9240171606), (36, 7186800138), (42, 6160114404), (54, 4791200092), (56, 4620085803), (63, 4106742936), (72, 3593400069), (84, 3080057202), (108, 2395600046), (126, 2053371468), (168, 1540028601), (189, 1368914312), (216, 1197800023), (252, 1026685734), (378, 684457156), (504, 513342867), (756, 342228578), (1512, 171114289), (2473, 104619816), (4946, 52309908), (7419, 34873272), (9892, 26154954), (14838, 17436636), (17311, 14945688), (19784, 13077477), (22257, 11624424), (29676, 8718318), (34622, 7472844), (44514, 5812212), (51933, 4981896), (59352, 4359159), (66771, 3874808), (69193, 3739176), (69244, 3736422), (89028, 2906106), (103866, 2490948), (133542, 1937404), (138386, 1869588), (138488, 1868211), (155799, 1660632), (178056, 1453053), (207579, 1246392), (207732, 1245474), (267084, 968702), (276772, 934794), (311598, 830316), (415158, 623196), (415464, 622737), (467397, 553544), (484351, 534168)]