1091630528

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19045

約数の個数: 56

約数和(自身を含む): 2313310080

約数和(自身を除く): 1221679552

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 7192, 14384, 18973, 28768, 37946, 57536, 75892, 151784, 303568, 550217, 588163, 607136, 1100434, 1176326, 1214272, 2200868, 2352652, 4401736, 4705304, 8803472, 9410608, 17056727, 17606944, 18821216, 34113454, 35213888, 37642432, 68226908, 136453816, 272907632, 545815264, 1091630528]

約数ペア:

[(1, 1091630528), (2, 545815264), (4, 272907632), (8, 136453816), (16, 68226908), (29, 37642432), (31, 35213888), (32, 34113454), (58, 18821216), (62, 17606944), (64, 17056727), (116, 9410608), (124, 8803472), (232, 4705304), (248, 4401736), (464, 2352652), (496, 2200868), (899, 1214272), (928, 1176326), (992, 1100434), (1798, 607136), (1856, 588163), (1984, 550217), (3596, 303568), (7192, 151784), (14384, 75892), (18973, 57536), (28768, 37946)]