326172316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 621312160

約数和(自身を除く): 295139844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 193, 386, 601, 703, 772, 1202, 1406, 2404, 2812, 3667, 7141, 7334, 11419, 14282, 14668, 22237, 22838, 28564, 44474, 45676, 88948, 115993, 135679, 231986, 271358, 422503, 463972, 542716, 845006, 1690012, 2203867, 4291741, 4407734, 8583482, 8815468, 17166964, 81543079, 163086158, 326172316]

約数ペア:

[(1, 326172316), (2, 163086158), (4, 81543079), (19, 17166964), (37, 8815468), (38, 8583482), (74, 4407734), (76, 4291741), (148, 2203867), (193, 1690012), (386, 845006), (601, 542716), (703, 463972), (772, 422503), (1202, 271358), (1406, 231986), (2404, 135679), (2812, 115993), (3667, 88948), (7141, 45676), (7334, 44474), (11419, 28564), (14282, 22838), (14668, 22237)]