384746688

素因数分解:

$2^6\times 3^2\times {\mathrm{667963}}^1$

素因数の和:667981

約数の個数: 42

約数和(自身を含む): 1102808564

約数和(自身を除く): 718061876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 667963, 1335926, 2003889, 2671852, 4007778, 5343704, 6011667, 8015556, 10687408, 12023334, 16031112, 21374816, 24046668, 32062224, 42749632, 48093336, 64124448, 96186672, 128248896, 192373344, 384746688]

約数ペア:

[(1, 384746688), (2, 192373344), (3, 128248896), (4, 96186672), (6, 64124448), (8, 48093336), (9, 42749632), (12, 32062224), (16, 24046668), (18, 21374816), (24, 16031112), (32, 12023334), (36, 10687408), (48, 8015556), (64, 6011667), (72, 5343704), (96, 4007778), (144, 2671852), (192, 2003889), (288, 1335926), (576, 667963)]