397016622

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 870328368

約数和(自身を除く): 473311746

約数列:

[1, 2, 3, 6, 9, 18, 181, 233, 362, 466, 523, 543, 699, 1046, 1086, 1398, 1569, 1629, 2097, 3138, 3258, 4194, 4707, 9414, 42173, 84346, 94663, 121859, 126519, 189326, 243718, 253038, 283989, 365577, 379557, 567978, 731154, 759114, 851967, 1096731, 1703934, 2193462, 22056479, 44112958, 66169437, 132338874, 198508311, 397016622]

約数ペア:

[(1, 397016622), (2, 198508311), (3, 132338874), (6, 66169437), (9, 44112958), (18, 22056479), (181, 2193462), (233, 1703934), (362, 1096731), (466, 851967), (523, 759114), (543, 731154), (699, 567978), (1046, 379557), (1086, 365577), (1398, 283989), (1569, 253038), (1629, 243718), (2097, 189326), (3138, 126519), (3258, 121859), (4194, 94663), (4707, 84346), (9414, 42173)]