1057804936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 2144102400

約数和(自身を除く): 1086297464

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 263, 376, 526, 563, 893, 1052, 1126, 1786, 2104, 2252, 3572, 4504, 4997, 7144, 9994, 10697, 12361, 19988, 21394, 24722, 26461, 39976, 42788, 49444, 52922, 85576, 98888, 105844, 148069, 211688, 234859, 296138, 469718, 502759, 592276, 939436, 1005518, 1184552, 1878872, 2011036, 2813311, 4022072, 5626622, 6959243, 11253244, 13918486, 22506488, 27836972, 55673944, 132225617, 264451234, 528902468, 1057804936]

約数ペア:

[(1, 1057804936), (2, 528902468), (4, 264451234), (8, 132225617), (19, 55673944), (38, 27836972), (47, 22506488), (76, 13918486), (94, 11253244), (152, 6959243), (188, 5626622), (263, 4022072), (376, 2813311), (526, 2011036), (563, 1878872), (893, 1184552), (1052, 1005518), (1126, 939436), (1786, 592276), (2104, 502759), (2252, 469718), (3572, 296138), (4504, 234859), (4997, 211688), (7144, 148069), (9994, 105844), (10697, 98888), (12361, 85576), (19988, 52922), (21394, 49444), (24722, 42788), (26461, 39976)]