249254544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4013

約数の個数: 160

約数和(自身を含む): 850231296

約数和(自身を除く): 600976752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 3967, 4488, 5236, 5712, 7854, 7934, 8976, 10472, 11901, 15708, 15868, 20944, 23802, 27769, 31416, 31736, 43637, 47604, 55538, 62832, 63472, 67439, 83307, 87274, 95208, 111076, 130911, 134878, 166614, 174548, 190416, 202317, 222152, 261822, 269756, 305459, 333228, 349096, 404634, 444304, 472073, 523644, 539512, 610918, 666456, 698192, 741829, 809268, 916377, 944146, 1047288, 1079024, 1221836, 1332912, 1416219, 1483658, 1618536, 1832754, 1888292, 2094576, 2225487, 2443672, 2832438, 2967316, 3237072, 3665508, 3776584, 4450974, 4887344, 5192803, 5664876, 5934632, 7331016, 7553168, 8901948, 10385606, 11329752, 11869264, 14662032, 15578409, 17803896, 20771212, 22659504, 31156818, 35607792, 41542424, 62313636, 83084848, 124627272, 249254544]

約数ペア:

[(1, 249254544), (2, 124627272), (3, 83084848), (4, 62313636), (6, 41542424), (7, 35607792), (8, 31156818), (11, 22659504), (12, 20771212), (14, 17803896), (16, 15578409), (17, 14662032), (21, 11869264), (22, 11329752), (24, 10385606), (28, 8901948), (33, 7553168), (34, 7331016), (42, 5934632), (44, 5664876), (48, 5192803), (51, 4887344), (56, 4450974), (66, 3776584), (68, 3665508), (77, 3237072), (84, 2967316), (88, 2832438), (102, 2443672), (112, 2225487), (119, 2094576), (132, 1888292), (136, 1832754), (154, 1618536), (168, 1483658), (176, 1416219), (187, 1332912), (204, 1221836), (231, 1079024), (238, 1047288), (264, 944146), (272, 916377), (308, 809268), (336, 741829), (357, 698192), (374, 666456), (408, 610918), (462, 539512), (476, 523644), (528, 472073), (561, 444304), (616, 404634), (714, 349096), (748, 333228), (816, 305459), (924, 269756), (952, 261822), (1122, 222152), (1232, 202317), (1309, 190416), (1428, 174548), (1496, 166614), (1848, 134878), (1904, 130911), (2244, 111076), (2618, 95208), (2856, 87274), (2992, 83307), (3696, 67439), (3927, 63472), (3967, 62832), (4488, 55538), (5236, 47604), (5712, 43637), (7854, 31736), (7934, 31416), (8976, 27769), (10472, 23802), (11901, 20944), (15708, 15868)]