1670295.00000000

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 181152000

約数和(自身を除く): 96113792

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 739, 899, 928, 992, 1478, 1798, 1856, 1984, 2956, 3596, 3712, 3968, 5912, 7192, 11824, 14384, 21431, 22909, 23648, 28768, 42862, 45818, 47296, 57536, 85724, 91636, 94592, 115072, 171448, 183272, 342896, 366544, 664361, 685792, 733088, 1328722, 1371584, 1466176, 2657444, 2743168, 2932352, 5314888, 10629776, 21259552, 42519104, 85038208]

約数ペア:

[(1, 85038208), (2, 42519104), (4, 21259552), (8, 10629776), (16, 5314888), (29, 2932352), (31, 2743168), (32, 2657444), (58, 1466176), (62, 1371584), (64, 1328722), (116, 733088), (124, 685792), (128, 664361), (232, 366544), (248, 342896), (464, 183272), (496, 171448), (739, 115072), (899, 94592), (928, 91636), (992, 85724), (1478, 57536), (1798, 47296), (1856, 45818), (1984, 42862), (2956, 28768), (3596, 23648), (3712, 22909), (3968, 21431), (5912, 14384), (7192, 11824)]