315611408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97171}}^1$

素因数の和:97215

約数の個数: 40

約数和(自身を含む): 722959680

約数和(自身を除く): 407348272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 97171, 194342, 388684, 680197, 777368, 1360394, 1554736, 2720788, 2817959, 5441576, 5635918, 10883152, 11271836, 19725713, 22543672, 39451426, 45087344, 78902852, 157805704, 315611408]

約数ペア:

[(1, 315611408), (2, 157805704), (4, 78902852), (7, 45087344), (8, 39451426), (14, 22543672), (16, 19725713), (28, 11271836), (29, 10883152), (56, 5635918), (58, 5441576), (112, 2817959), (116, 2720788), (203, 1554736), (232, 1360394), (406, 777368), (464, 680197), (812, 388684), (1624, 194342), (3248, 97171)]