491252448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269327}}^1$

素因数の和:269359

約数の個数: 48

約数和(自身を含む): 1357413120

約数和(自身を除く): 866160672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 269327, 538654, 807981, 1077308, 1615962, 2154616, 3231924, 4309232, 5117213, 6463848, 8618464, 10234426, 12927696, 15351639, 20468852, 25855392, 30703278, 40937704, 61406556, 81875408, 122813112, 163750816, 245626224, 491252448]

約数ペア:

[(1, 491252448), (2, 245626224), (3, 163750816), (4, 122813112), (6, 81875408), (8, 61406556), (12, 40937704), (16, 30703278), (19, 25855392), (24, 20468852), (32, 15351639), (38, 12927696), (48, 10234426), (57, 8618464), (76, 6463848), (96, 5117213), (114, 4309232), (152, 3231924), (228, 2154616), (304, 1615962), (456, 1077308), (608, 807981), (912, 538654), (1824, 269327)]