661806696

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 1671367680

約数和(自身を除く): 1009560984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 331, 367, 454, 662, 681, 734, 908, 993, 1101, 1324, 1362, 1468, 1816, 1986, 2202, 2648, 2724, 2936, 3972, 4404, 5448, 7944, 8808, 75137, 83309, 121477, 150274, 166618, 225411, 242954, 249927, 300548, 333236, 364431, 450822, 485908, 499854, 601096, 666472, 728862, 901644, 971816, 999708, 1457724, 1803288, 1999416, 2915448, 27575279, 55150558, 82725837, 110301116, 165451674, 220602232, 330903348, 661806696]

約数ペア:

[(1, 661806696), (2, 330903348), (3, 220602232), (4, 165451674), (6, 110301116), (8, 82725837), (12, 55150558), (24, 27575279), (227, 2915448), (331, 1999416), (367, 1803288), (454, 1457724), (662, 999708), (681, 971816), (734, 901644), (908, 728862), (993, 666472), (1101, 601096), (1324, 499854), (1362, 485908), (1468, 450822), (1816, 364431), (1986, 333236), (2202, 300548), (2648, 249927), (2724, 242954), (2936, 225411), (3972, 166618), (4404, 150274), (5448, 121477), (7944, 83309), (8808, 75137)]