1519968

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2544288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 223, 284, 426, 446, 568, 669, 852, 892, 1136, 1338, 1704, 1784, 2272, 2676, 3408, 3568, 5352, 6816, 7136, 10704, 15833, 21408, 31666, 47499, 63332, 94998, 126664, 189996, 253328, 379992, 506656, 759984, 1519968]

約数ペア:

[(1, 1519968), (2, 759984), (3, 506656), (4, 379992), (6, 253328), (8, 189996), (12, 126664), (16, 94998), (24, 63332), (32, 47499), (48, 31666), (71, 21408), (96, 15833), (142, 10704), (213, 7136), (223, 6816), (284, 5352), (426, 3568), (446, 3408), (568, 2676), (669, 2272), (852, 1784), (892, 1704), (1136, 1338)]