768144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 2138752

約数和(自身を除く): 1370608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1231, 2462, 3693, 4924, 7386, 9848, 14772, 16003, 19696, 29544, 32006, 48009, 59088, 64012, 96018, 128024, 192036, 256048, 384072, 768144]

約数ペア:

[(1, 768144), (2, 384072), (3, 256048), (4, 192036), (6, 128024), (8, 96018), (12, 64012), (13, 59088), (16, 48009), (24, 32006), (26, 29544), (39, 19696), (48, 16003), (52, 14772), (78, 9848), (104, 7386), (156, 4924), (208, 3693), (312, 2462), (624, 1231)]