551445996

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1299207168

約数和(自身を除く): 747761172

約数列:

[1, 2, 3, 4, 6, 12, 223, 251, 446, 502, 669, 753, 821, 892, 1004, 1338, 1506, 1642, 2463, 2676, 3012, 3284, 4926, 9852, 55973, 111946, 167919, 183083, 206071, 223892, 335838, 366166, 412142, 549249, 618213, 671676, 732332, 824284, 1098498, 1236426, 2196996, 2472852, 45953833, 91907666, 137861499, 183815332, 275722998, 551445996]

約数ペア:

[(1, 551445996), (2, 275722998), (3, 183815332), (4, 137861499), (6, 91907666), (12, 45953833), (223, 2472852), (251, 2196996), (446, 1236426), (502, 1098498), (669, 824284), (753, 732332), (821, 671676), (892, 618213), (1004, 549249), (1338, 412142), (1506, 366166), (1642, 335838), (2463, 223892), (2676, 206071), (3012, 183083), (3284, 167919), (4926, 111946), (9852, 55973)]