622753668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3083}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 1634470656

約数和(自身を除く): 1011716988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 181, 186, 279, 362, 372, 543, 558, 724, 1086, 1116, 1629, 2172, 3083, 3258, 5611, 6166, 6516, 9249, 11222, 12332, 16833, 18498, 22444, 27747, 33666, 36996, 50499, 55494, 67332, 95573, 100998, 110988, 191146, 201996, 286719, 382292, 558023, 573438, 860157, 1116046, 1146876, 1674069, 1720314, 2232092, 3348138, 3440628, 5022207, 6696276, 10044414, 17298713, 20088828, 34597426, 51896139, 69194852, 103792278, 155688417, 207584556, 311376834, 622753668]

約数ペア:

[(1, 622753668), (2, 311376834), (3, 207584556), (4, 155688417), (6, 103792278), (9, 69194852), (12, 51896139), (18, 34597426), (31, 20088828), (36, 17298713), (62, 10044414), (93, 6696276), (124, 5022207), (181, 3440628), (186, 3348138), (279, 2232092), (362, 1720314), (372, 1674069), (543, 1146876), (558, 1116046), (724, 860157), (1086, 573438), (1116, 558023), (1629, 382292), (2172, 286719), (3083, 201996), (3258, 191146), (5611, 110988), (6166, 100998), (6516, 95573), (9249, 67332), (11222, 55494), (12332, 50499), (16833, 36996), (18498, 33666), (22444, 27747)]