745734028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{235099}}^1$

素因数の和:235177

約数の個数: 24

約数和(自身を含む): 1428467600

約数和(自身を除く): 682733572

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 235099, 470198, 940396, 3056287, 6112574, 12225148, 14341039, 28682078, 57364156, 186433507, 372867014, 745734028]

約数ペア:

[(1, 745734028), (2, 372867014), (4, 186433507), (13, 57364156), (26, 28682078), (52, 14341039), (61, 12225148), (122, 6112574), (244, 3056287), (793, 940396), (1586, 470198), (3172, 235099)]