12565580752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{85429}}^1$

素因数の和:85783

約数の個数: 40

約数和(自身を含む): 25265068200

約数和(自身を除く): 12699487448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 317, 464, 634, 1268, 2536, 5072, 9193, 18386, 36772, 73544, 85429, 147088, 170858, 341716, 683432, 1366864, 2477441, 4954882, 9909764, 19819528, 27080993, 39639056, 54161986, 108323972, 216647944, 433295888, 785348797, 1570697594, 3141395188, 6282790376, 12565580752]

約数ペア:

[(1, 12565580752), (2, 6282790376), (4, 3141395188), (8, 1570697594), (16, 785348797), (29, 433295888), (58, 216647944), (116, 108323972), (232, 54161986), (317, 39639056), (464, 27080993), (634, 19819528), (1268, 9909764), (2536, 4954882), (5072, 2477441), (9193, 1366864), (18386, 683432), (36772, 341716), (73544, 170858), (85429, 147088)]