991036961382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{529687}}^1$

素因数の和:529822

約数の個数: 96

約数和(自身を含む): 2294811816192

約数和(自身を除く): 1303774854810

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 289, 442, 498, 578, 663, 867, 1079, 1326, 1411, 1734, 2158, 2822, 3237, 3757, 4233, 6474, 7514, 8466, 11271, 18343, 22542, 23987, 36686, 47974, 55029, 71961, 110058, 143922, 311831, 529687, 623662, 935493, 1059374, 1589061, 1870986, 3178122, 6885931, 9004679, 13771862, 18009358, 20657793, 27014037, 41315586, 43964021, 54028074, 87928042, 117060827, 131892063, 153079543, 234121654, 263784126, 306159086, 351182481, 459238629, 571532273, 702364962, 747388357, 918477258, 1143064546, 1494776714, 1714596819, 1990034059, 2242165071, 3429193638, 3980068118, 4484330142, 5970102177, 9716048641, 11940204354, 12705602069, 19432097282, 25411204138, 29148145923, 38116806207, 58296291846, 76233612414, 165172826897, 330345653794, 495518480691, 991036961382]

約数ペア:

[(1, 991036961382), (2, 495518480691), (3, 330345653794), (6, 165172826897), (13, 76233612414), (17, 58296291846), (26, 38116806207), (34, 29148145923), (39, 25411204138), (51, 19432097282), (78, 12705602069), (83, 11940204354), (102, 9716048641), (166, 5970102177), (221, 4484330142), (249, 3980068118), (289, 3429193638), (442, 2242165071), (498, 1990034059), (578, 1714596819), (663, 1494776714), (867, 1143064546), (1079, 918477258), (1326, 747388357), (1411, 702364962), (1734, 571532273), (2158, 459238629), (2822, 351182481), (3237, 306159086), (3757, 263784126), (4233, 234121654), (6474, 153079543), (7514, 131892063), (8466, 117060827), (11271, 87928042), (18343, 54028074), (22542, 43964021), (23987, 41315586), (36686, 27014037), (47974, 20657793), (55029, 18009358), (71961, 13771862), (110058, 9004679), (143922, 6885931), (311831, 3178122), (529687, 1870986), (623662, 1589061), (935493, 1059374)]