318913764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16097}}^1$

素因数の和:16244

約数の個数: 48

約数和(自身を含む): 807733248

約数和(自身を除く): 488819484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 16097, 19812, 32194, 48291, 64388, 96582, 193164, 209261, 418522, 627783, 837044, 1255566, 2044319, 2511132, 4088638, 6132957, 8177276, 12265914, 24531828, 26576147, 53152294, 79728441, 106304588, 159456882, 318913764]

約数ペア:

[(1, 318913764), (2, 159456882), (3, 106304588), (4, 79728441), (6, 53152294), (12, 26576147), (13, 24531828), (26, 12265914), (39, 8177276), (52, 6132957), (78, 4088638), (127, 2511132), (156, 2044319), (254, 1255566), (381, 837044), (508, 627783), (762, 418522), (1524, 209261), (1651, 193164), (3302, 96582), (4953, 64388), (6604, 48291), (9906, 32194), (16097, 19812)]