815324862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 96

約数和(自身を含む): 1959939072

約数和(自身を除く): 1144614210

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 121, 186, 187, 242, 341, 363, 374, 527, 561, 682, 726, 1023, 1054, 1122, 1581, 2046, 2057, 2131, 3162, 3751, 4114, 4262, 5797, 6171, 6393, 7502, 11253, 11594, 12342, 12786, 17391, 22506, 23441, 34782, 36227, 46882, 63767, 66061, 70323, 72454, 108681, 127534, 132122, 140646, 191301, 198183, 217362, 257851, 382602, 396366, 398497, 515702, 726671, 773553, 796994, 1123037, 1195491, 1453342, 1547106, 2180013, 2246074, 2390982, 3369111, 4360026, 4383467, 6738222, 7993381, 8766934, 12353407, 13150401, 15986762, 23980143, 24706814, 26300802, 37060221, 47960286, 74120442, 135887477, 271774954, 407662431, 815324862]

約数ペア:

[(1, 815324862), (2, 407662431), (3, 271774954), (6, 135887477), (11, 74120442), (17, 47960286), (22, 37060221), (31, 26300802), (33, 24706814), (34, 23980143), (51, 15986762), (62, 13150401), (66, 12353407), (93, 8766934), (102, 7993381), (121, 6738222), (186, 4383467), (187, 4360026), (242, 3369111), (341, 2390982), (363, 2246074), (374, 2180013), (527, 1547106), (561, 1453342), (682, 1195491), (726, 1123037), (1023, 796994), (1054, 773553), (1122, 726671), (1581, 515702), (2046, 398497), (2057, 396366), (2131, 382602), (3162, 257851), (3751, 217362), (4114, 198183), (4262, 191301), (5797, 140646), (6171, 132122), (6393, 127534), (7502, 108681), (11253, 72454), (11594, 70323), (12342, 66061), (12786, 63767), (17391, 46882), (22506, 36227), (23441, 34782)]