1279836584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5813}}^1$

素因数の和:5934

約数の個数: 64

約数和(自身を含む): 2710486800

約数和(自身を除く): 1430650216

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 584, 754, 949, 1508, 1898, 2117, 3016, 3796, 4234, 5813, 7592, 8468, 11626, 16936, 23252, 27521, 46504, 55042, 75569, 110084, 151138, 168577, 220168, 302276, 337154, 424349, 604552, 674308, 848698, 1348616, 1697396, 2191501, 3394792, 4383002, 5516537, 8766004, 11033074, 12306121, 17532008, 22066148, 24612242, 44132296, 49224484, 98448968, 159979573, 319959146, 639918292, 1279836584]

約数ペア:

[(1, 1279836584), (2, 639918292), (4, 319959146), (8, 159979573), (13, 98448968), (26, 49224484), (29, 44132296), (52, 24612242), (58, 22066148), (73, 17532008), (104, 12306121), (116, 11033074), (146, 8766004), (232, 5516537), (292, 4383002), (377, 3394792), (584, 2191501), (754, 1697396), (949, 1348616), (1508, 848698), (1898, 674308), (2117, 604552), (3016, 424349), (3796, 337154), (4234, 302276), (5813, 220168), (7592, 168577), (8468, 151138), (11626, 110084), (16936, 75569), (23252, 55042), (27521, 46504)]