634614080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116657}}^1$

素因数の和:116691

約数の個数: 56

約数和(自身を含む): 1600081128

約数和(自身を除く): 965467048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 116657, 233314, 466628, 583285, 933256, 1166570, 1866512, 1983169, 2333140, 3733024, 3966338, 4666280, 7466048, 7932676, 9332560, 9915845, 15865352, 18665120, 19831690, 31730704, 37330240, 39663380, 63461408, 79326760, 126922816, 158653520, 317307040, 634614080]

約数ペア:

[(1, 634614080), (2, 317307040), (4, 158653520), (5, 126922816), (8, 79326760), (10, 63461408), (16, 39663380), (17, 37330240), (20, 31730704), (32, 19831690), (34, 18665120), (40, 15865352), (64, 9915845), (68, 9332560), (80, 7932676), (85, 7466048), (136, 4666280), (160, 3966338), (170, 3733024), (272, 2333140), (320, 1983169), (340, 1866512), (544, 1166570), (680, 933256), (1088, 583285), (1360, 466628), (2720, 233314), (5440, 116657)]