1201245976

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{180259}}^1$

素因数の和:180296

約数の個数: 48

約数和(自身を含む): 2774201400

約数和(自身を除く): 1572955424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 180259, 360518, 721036, 1261813, 1442072, 2523626, 3064403, 5047252, 6128806, 8832691, 10094504, 12257612, 17665382, 21450821, 24515224, 35330764, 42901642, 70661528, 85803284, 150155747, 171606568, 300311494, 600622988, 1201245976]

約数ペア:

[(1, 1201245976), (2, 600622988), (4, 300311494), (7, 171606568), (8, 150155747), (14, 85803284), (17, 70661528), (28, 42901642), (34, 35330764), (49, 24515224), (56, 21450821), (68, 17665382), (98, 12257612), (119, 10094504), (136, 8832691), (196, 6128806), (238, 5047252), (392, 3064403), (476, 2523626), (833, 1442072), (952, 1261813), (1666, 721036), (3332, 360518), (6664, 180259)]