1641015792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{876611}}^1$

素因数の和:876638

約数の個数: 60

約数和(自身を含む): 4945844904

約数和(自身を除く): 3304829112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 876611, 1753222, 2629833, 3506444, 5259666, 7012888, 7889499, 10519332, 11395943, 14025776, 15778998, 21038664, 22791886, 31557996, 34187829, 42077328, 45583772, 63115992, 68375658, 91167544, 102563487, 126231984, 136751316, 182335088, 205126974, 273502632, 410253948, 547005264, 820507896, 1641015792]

約数ペア:

[(1, 1641015792), (2, 820507896), (3, 547005264), (4, 410253948), (6, 273502632), (8, 205126974), (9, 182335088), (12, 136751316), (13, 126231984), (16, 102563487), (18, 91167544), (24, 68375658), (26, 63115992), (36, 45583772), (39, 42077328), (48, 34187829), (52, 31557996), (72, 22791886), (78, 21038664), (104, 15778998), (117, 14025776), (144, 11395943), (156, 10519332), (208, 7889499), (234, 7012888), (312, 5259666), (468, 3506444), (624, 2629833), (936, 1753222), (1872, 876611)]