408081000372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{38081467}}^1$

素因数の和:38081540

約数の個数: 48

約数和(自身を含む): 1023629859840

約数和(自身を除く): 615548859468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 38081467, 76162934, 114244401, 152325868, 228488802, 456977604, 723547873, 1447095746, 1789828949, 2170643619, 2894191492, 3579657898, 4341287238, 5369486847, 7159315796, 8682574476, 10738973694, 21477947388, 34006750031, 68013500062, 102020250093, 136027000124, 204040500186, 408081000372]

約数ペア:

[(1, 408081000372), (2, 204040500186), (3, 136027000124), (4, 102020250093), (6, 68013500062), (12, 34006750031), (19, 21477947388), (38, 10738973694), (47, 8682574476), (57, 7159315796), (76, 5369486847), (94, 4341287238), (114, 3579657898), (141, 2894191492), (188, 2170643619), (228, 1789828949), (282, 1447095746), (564, 723547873), (893, 456977604), (1786, 228488802), (2679, 152325868), (3572, 114244401), (5358, 76162934), (10716, 38081467)]