397995024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69677}}^1$

素因数の和:69712

約数の個数: 80

約数和(自身を含む): 1244170368

約数和(自身を除く): 846175344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 69677, 139354, 209031, 278708, 418062, 487739, 557416, 836124, 975478, 1114832, 1184509, 1463217, 1672248, 1950956, 2369018, 2926434, 3344496, 3553527, 3901912, 4738036, 5852868, 7107054, 7803824, 8291563, 9476072, 11705736, 14214108, 16583126, 18952144, 23411472, 24874689, 28428216, 33166252, 49749378, 56856432, 66332504, 99498756, 132665008, 198997512, 397995024]

約数ペア:

[(1, 397995024), (2, 198997512), (3, 132665008), (4, 99498756), (6, 66332504), (7, 56856432), (8, 49749378), (12, 33166252), (14, 28428216), (16, 24874689), (17, 23411472), (21, 18952144), (24, 16583126), (28, 14214108), (34, 11705736), (42, 9476072), (48, 8291563), (51, 7803824), (56, 7107054), (68, 5852868), (84, 4738036), (102, 3901912), (112, 3553527), (119, 3344496), (136, 2926434), (168, 2369018), (204, 1950956), (238, 1672248), (272, 1463217), (336, 1184509), (357, 1114832), (408, 975478), (476, 836124), (714, 557416), (816, 487739), (952, 418062), (1428, 278708), (1904, 209031), (2856, 139354), (5712, 69677)]