404045736

素因数分解:

$2^3\times 3^1\times {\mathrm{827}}^1\times {\mathrm{20357}}^1$

素因数の和:21193

約数の個数: 32

約数和(自身を含む): 1011385440

約数和(自身を除く): 607339704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 827, 1654, 2481, 3308, 4962, 6616, 9924, 19848, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 488568, 16835239, 33670478, 50505717, 67340956, 101011434, 134681912, 202022868, 404045736]

約数ペア:

[(1, 404045736), (2, 202022868), (3, 134681912), (4, 101011434), (6, 67340956), (8, 50505717), (12, 33670478), (24, 16835239), (827, 488568), (1654, 244284), (2481, 162856), (3308, 122142), (4962, 81428), (6616, 61071), (9924, 40714), (19848, 20357)]