290841504

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97729}}^1$

素因数の和:97773

約数の個数: 48

約数和(自身を含む): 788094720

約数和(自身を除く): 497253216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 97729, 195458, 293187, 390916, 586374, 781832, 1172748, 1563664, 2345496, 3029599, 3127328, 4690992, 6059198, 9088797, 9381984, 12118396, 18177594, 24236792, 36355188, 48473584, 72710376, 96947168, 145420752, 290841504]

約数ペア:

[(1, 290841504), (2, 145420752), (3, 96947168), (4, 72710376), (6, 48473584), (8, 36355188), (12, 24236792), (16, 18177594), (24, 12118396), (31, 9381984), (32, 9088797), (48, 6059198), (62, 4690992), (93, 3127328), (96, 3029599), (124, 2345496), (186, 1563664), (248, 1172748), (372, 781832), (496, 586374), (744, 390916), (992, 293187), (1488, 195458), (2976, 97729)]