31639296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 90712720

約数和(自身を除く): 59073424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3169, 3328, 4992, 6338, 9507, 9984, 12676, 19014, 25352, 38028, 41197, 50704, 76056, 82394, 101408, 123591, 152112, 164788, 202816, 247182, 304224, 329576, 405632, 494364, 608448, 659152, 811264, 988728, 1216896, 1318304, 1977456, 2433792, 2636608, 3954912, 5273216, 7909824, 10546432, 15819648, 31639296]

約数ペア:

[(1, 31639296), (2, 15819648), (3, 10546432), (4, 7909824), (6, 5273216), (8, 3954912), (12, 2636608), (13, 2433792), (16, 1977456), (24, 1318304), (26, 1216896), (32, 988728), (39, 811264), (48, 659152), (52, 608448), (64, 494364), (78, 405632), (96, 329576), (104, 304224), (128, 247182), (156, 202816), (192, 164788), (208, 152112), (256, 123591), (312, 101408), (384, 82394), (416, 76056), (624, 50704), (768, 41197), (832, 38028), (1248, 25352), (1664, 19014), (2496, 12676), (3169, 9984), (3328, 9507), (4992, 6338)]