291259008

素因数分解:

$2^7\times 3^2\times {\mathrm{252829}}^1$

素因数の和:252849

約数の個数: 48

約数和(自身を含む): 838131450

約数和(自身を除く): 546872442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 252829, 505658, 758487, 1011316, 1516974, 2022632, 2275461, 3033948, 4045264, 4550922, 6067896, 8090528, 9101844, 12135792, 16181056, 18203688, 24271584, 32362112, 36407376, 48543168, 72814752, 97086336, 145629504, 291259008]

約数ペア:

[(1, 291259008), (2, 145629504), (3, 97086336), (4, 72814752), (6, 48543168), (8, 36407376), (9, 32362112), (12, 24271584), (16, 18203688), (18, 16181056), (24, 12135792), (32, 9101844), (36, 8090528), (48, 6067896), (64, 4550922), (72, 4045264), (96, 3033948), (128, 2275461), (144, 2022632), (192, 1516974), (288, 1011316), (384, 758487), (576, 505658), (1152, 252829)]