1520763036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{423847}}^1$

素因数の和:423890

約数の個数: 48

約数和(自身を含む): 3987561984

約数和(自身を除く): 2466798948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 423847, 847694, 1271541, 1695388, 2543082, 5086164, 5510011, 9748481, 11020022, 16530033, 19496962, 22040044, 29245443, 33060066, 38993924, 58490886, 66120132, 116981772, 126730253, 253460506, 380190759, 506921012, 760381518, 1520763036]

約数ペア:

[(1, 1520763036), (2, 760381518), (3, 506921012), (4, 380190759), (6, 253460506), (12, 126730253), (13, 116981772), (23, 66120132), (26, 58490886), (39, 38993924), (46, 33060066), (52, 29245443), (69, 22040044), (78, 19496962), (92, 16530033), (138, 11020022), (156, 9748481), (276, 5510011), (299, 5086164), (598, 2543082), (897, 1695388), (1196, 1271541), (1794, 847694), (3588, 423847)]