885628912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 2171289600

約数和(自身を除く): 1285660688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 113, 116, 127, 133, 152, 203, 226, 232, 254, 266, 304, 406, 452, 464, 508, 532, 551, 791, 812, 889, 904, 1016, 1064, 1102, 1582, 1624, 1778, 1808, 2032, 2128, 2147, 2204, 2413, 3164, 3248, 3277, 3556, 3683, 3857, 4294, 4408, 4826, 6328, 6554, 7112, 7366, 7714, 8588, 8816, 9652, 12656, 13108, 14224, 14351, 14732, 15029, 15428, 16891, 17176, 19304, 22939, 25781, 26216, 28702, 29464, 30058, 30856, 33782, 34352, 38608, 45878, 51562, 52432, 57404, 58928, 60116, 61712, 62263, 67564, 69977, 91756, 100457, 103124, 114808, 120232, 124526, 135128, 139954, 183512, 200914, 206248, 229616, 240464, 249052, 270256, 272669, 279908, 367024, 401828, 412496, 416179, 435841, 489839, 498104, 545338, 559816, 803656, 832358, 871682, 979678, 996208, 1090676, 1119632, 1607312, 1664716, 1743364, 1908683, 1959356, 2181352, 2913253, 3329432, 3486728, 3817366, 3918712, 4362704, 5826506, 6658864, 6973456, 7634732, 7837424, 7907401, 11653012, 15269464, 15814802, 23306024, 30538928, 31629604, 46612048, 55351807, 63259208, 110703614, 126518416, 221407228, 442814456, 885628912]

約数ペア:

[(1, 885628912), (2, 442814456), (4, 221407228), (7, 126518416), (8, 110703614), (14, 63259208), (16, 55351807), (19, 46612048), (28, 31629604), (29, 30538928), (38, 23306024), (56, 15814802), (58, 15269464), (76, 11653012), (112, 7907401), (113, 7837424), (116, 7634732), (127, 6973456), (133, 6658864), (152, 5826506), (203, 4362704), (226, 3918712), (232, 3817366), (254, 3486728), (266, 3329432), (304, 2913253), (406, 2181352), (452, 1959356), (464, 1908683), (508, 1743364), (532, 1664716), (551, 1607312), (791, 1119632), (812, 1090676), (889, 996208), (904, 979678), (1016, 871682), (1064, 832358), (1102, 803656), (1582, 559816), (1624, 545338), (1778, 498104), (1808, 489839), (2032, 435841), (2128, 416179), (2147, 412496), (2204, 401828), (2413, 367024), (3164, 279908), (3248, 272669), (3277, 270256), (3556, 249052), (3683, 240464), (3857, 229616), (4294, 206248), (4408, 200914), (4826, 183512), (6328, 139954), (6554, 135128), (7112, 124526), (7366, 120232), (7714, 114808), (8588, 103124), (8816, 100457), (9652, 91756), (12656, 69977), (13108, 67564), (14224, 62263), (14351, 61712), (14732, 60116), (15029, 58928), (15428, 57404), (16891, 52432), (17176, 51562), (19304, 45878), (22939, 38608), (25781, 34352), (26216, 33782), (28702, 30856), (29464, 30058)]