408649344

素因数分解:

$2^7\times 3^1\times {\mathrm{1064191}}^1$

素因数の和:1064208

約数の個数: 32

約数和(自身を含む): 1085475840

約数和(自身を除く): 676826496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1064191, 2128382, 3192573, 4256764, 6385146, 8513528, 12770292, 17027056, 25540584, 34054112, 51081168, 68108224, 102162336, 136216448, 204324672, 408649344]

約数ペア:

[(1, 408649344), (2, 204324672), (3, 136216448), (4, 102162336), (6, 68108224), (8, 51081168), (12, 34054112), (16, 25540584), (24, 17027056), (32, 12770292), (48, 8513528), (64, 6385146), (96, 4256764), (128, 3192573), (192, 2128382), (384, 1064191)]