388017324

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{16111}}^1$

素因数の和:16347

約数の個数: 48

約数和(自身を含む): 1010544640

約数和(自身を除く): 622527316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 8028, 12042, 16111, 24084, 32222, 48333, 64444, 96666, 144999, 193332, 289998, 434997, 579996, 869994, 1739988, 3592753, 7185506, 10778259, 14371012, 21556518, 32334777, 43113036, 64669554, 97004331, 129339108, 194008662, 388017324]

約数ペア:

[(1, 388017324), (2, 194008662), (3, 129339108), (4, 97004331), (6, 64669554), (9, 43113036), (12, 32334777), (18, 21556518), (27, 14371012), (36, 10778259), (54, 7185506), (108, 3592753), (223, 1739988), (446, 869994), (669, 579996), (892, 434997), (1338, 289998), (2007, 193332), (2676, 144999), (4014, 96666), (6021, 64444), (8028, 48333), (12042, 32222), (16111, 24084)]