126558872080

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16309133}}^1$

素因数の和:16309243

約数の個数: 40

約数和(自身を含む): 297282894552

約数和(自身を除く): 170724022472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 16309133, 32618266, 65236532, 81545665, 130473064, 163091330, 260946128, 326182660, 652365320, 1304730640, 1581985901, 3163971802, 6327943604, 7909929505, 12655887208, 15819859010, 25311774416, 31639718020, 63279436040, 126558872080]

約数ペア:

[(1, 126558872080), (2, 63279436040), (4, 31639718020), (5, 25311774416), (8, 15819859010), (10, 12655887208), (16, 7909929505), (20, 6327943604), (40, 3163971802), (80, 1581985901), (97, 1304730640), (194, 652365320), (388, 326182660), (485, 260946128), (776, 163091330), (970, 130473064), (1552, 81545665), (1940, 65236532), (3880, 32618266), (7760, 16309133)]