1269209256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{444401}}^1$

素因数の和:444434

約数の個数: 64

約数和(自身を含む): 3839633280

約数和(自身を除く): 2570424024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 444401, 888802, 1333203, 1777604, 2666406, 3110807, 3555208, 5332812, 6221614, 7554817, 9332421, 10665624, 12443228, 15109634, 18664842, 22664451, 24886456, 30219268, 37329684, 45328902, 52883719, 60438536, 74659368, 90657804, 105767438, 158651157, 181315608, 211534876, 317302314, 423069752, 634604628, 1269209256]

約数ペア:

[(1, 1269209256), (2, 634604628), (3, 423069752), (4, 317302314), (6, 211534876), (7, 181315608), (8, 158651157), (12, 105767438), (14, 90657804), (17, 74659368), (21, 60438536), (24, 52883719), (28, 45328902), (34, 37329684), (42, 30219268), (51, 24886456), (56, 22664451), (68, 18664842), (84, 15109634), (102, 12443228), (119, 10665624), (136, 9332421), (168, 7554817), (204, 6221614), (238, 5332812), (357, 3555208), (408, 3110807), (476, 2666406), (714, 1777604), (952, 1333203), (1428, 888802), (2856, 444401)]