4888475264

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{19819}}^1$

素因数の和:19921

約数の個数: 64

約数和(自身を含む): 10189065600

約数和(自身を除く): 5300590336

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 5248, 6016, 7708, 15416, 19819, 30832, 39638, 61664, 79276, 123328, 158552, 246656, 317104, 634208, 812579, 931493, 1268416, 1625158, 1862986, 2536832, 3250316, 3725972, 6500632, 7451944, 13001264, 14903888, 26002528, 29807776, 38191213, 52005056, 59615552, 76382426, 104010112, 119231104, 152764852, 305529704, 611059408, 1222118816, 2444237632, 4888475264]

約数ペア:

[(1, 4888475264), (2, 2444237632), (4, 1222118816), (8, 611059408), (16, 305529704), (32, 152764852), (41, 119231104), (47, 104010112), (64, 76382426), (82, 59615552), (94, 52005056), (128, 38191213), (164, 29807776), (188, 26002528), (328, 14903888), (376, 13001264), (656, 7451944), (752, 6500632), (1312, 3725972), (1504, 3250316), (1927, 2536832), (2624, 1862986), (3008, 1625158), (3854, 1268416), (5248, 931493), (6016, 812579), (7708, 634208), (15416, 317104), (19819, 246656), (30832, 158552), (39638, 123328), (61664, 79276)]