339889712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1259}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 674956800

約数和(自身を除く): 335067088

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 359, 376, 718, 752, 1259, 1436, 2518, 2872, 5036, 5744, 10072, 16873, 20144, 33746, 59173, 67492, 118346, 134984, 236692, 269968, 451981, 473384, 903962, 946768, 1807924, 3615848, 7231696, 21243107, 42486214, 84972428, 169944856, 339889712]

約数ペア:

[(1, 339889712), (2, 169944856), (4, 84972428), (8, 42486214), (16, 21243107), (47, 7231696), (94, 3615848), (188, 1807924), (359, 946768), (376, 903962), (718, 473384), (752, 451981), (1259, 269968), (1436, 236692), (2518, 134984), (2872, 118346), (5036, 67492), (5744, 59173), (10072, 33746), (16873, 20144)]