318388266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5653}}^1$

素因数の和:5820

約数の個数: 64

約数和(自身を含む): 814176000

約数和(自身を除く): 495787734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2682, 3129, 4023, 5653, 6258, 8046, 9387, 11306, 16959, 18774, 28161, 33918, 39571, 50877, 56322, 79142, 101754, 118713, 152631, 237426, 305262, 356139, 712278, 842297, 1068417, 1684594, 2136834, 2526891, 5053782, 5896079, 7580673, 11792158, 15161346, 17688237, 22742019, 35376474, 45484038, 53064711, 106129422, 159194133, 318388266]

約数ペア:

[(1, 318388266), (2, 159194133), (3, 106129422), (6, 53064711), (7, 45484038), (9, 35376474), (14, 22742019), (18, 17688237), (21, 15161346), (27, 11792158), (42, 7580673), (54, 5896079), (63, 5053782), (126, 2526891), (149, 2136834), (189, 1684594), (298, 1068417), (378, 842297), (447, 712278), (894, 356139), (1043, 305262), (1341, 237426), (2086, 152631), (2682, 118713), (3129, 101754), (4023, 79142), (5653, 56322), (6258, 50877), (8046, 39571), (9387, 33918), (11306, 28161), (16959, 18774)]