268436712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{30983}}^1$

素因数の和:31030

約数の個数: 48

約数和(自身を含む): 708294240

約数和(自身を除く): 439857528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 30983, 61966, 92949, 123932, 185898, 247864, 371796, 588677, 743592, 1177354, 1766031, 2354708, 3532062, 4709416, 7064124, 11184863, 14128248, 22369726, 33554589, 44739452, 67109178, 89478904, 134218356, 268436712]

約数ペア:

[(1, 268436712), (2, 134218356), (3, 89478904), (4, 67109178), (6, 44739452), (8, 33554589), (12, 22369726), (19, 14128248), (24, 11184863), (38, 7064124), (57, 4709416), (76, 3532062), (114, 2354708), (152, 1766031), (228, 1177354), (361, 743592), (456, 588677), (722, 371796), (1083, 247864), (1444, 185898), (2166, 123932), (2888, 92949), (4332, 61966), (8664, 30983)]