1799249056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71993}}^1$

素因数の和:72085

約数の個数: 48

約数和(自身を含む): 3918777408

約数和(自身を除く): 2119528352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 71993, 143986, 287972, 575944, 791923, 1151888, 1583846, 2303776, 3167692, 5111503, 6335384, 10223006, 12670768, 20446012, 25341536, 40892024, 56226533, 81784048, 112453066, 163568096, 224906132, 449812264, 899624528, 1799249056]

約数ペア:

[(1, 1799249056), (2, 899624528), (4, 449812264), (8, 224906132), (11, 163568096), (16, 112453066), (22, 81784048), (32, 56226533), (44, 40892024), (71, 25341536), (88, 20446012), (142, 12670768), (176, 10223006), (284, 6335384), (352, 5111503), (568, 3167692), (781, 2303776), (1136, 1583846), (1562, 1151888), (2272, 791923), (3124, 575944), (6248, 287972), (12496, 143986), (24992, 71993)]