850617612

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 168

約数和(自身を含む): 2532174960

約数和(自身を除く): 1681557348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 729, 741, 972, 988, 1026, 1053, 1181, 1404, 1458, 1482, 1539, 2052, 2106, 2223, 2362, 2916, 2964, 3078, 3159, 3543, 4212, 4446, 4617, 4724, 6156, 6318, 6669, 7086, 8892, 9234, 9477, 10629, 12636, 13338, 13851, 14172, 15353, 18468, 18954, 20007, 21258, 22439, 26676, 27702, 30706, 31887, 37908, 40014, 42516, 44878, 46059, 55404, 60021, 61412, 63774, 67317, 80028, 89756, 92118, 95661, 120042, 127548, 134634, 138177, 180063, 184236, 191322, 201951, 240084, 269268, 276354, 286983, 291707, 360126, 382644, 403902, 414531, 552708, 573966, 583414, 605853, 720252, 807804, 829062, 860949, 875121, 1147932, 1166828, 1211706, 1243593, 1658124, 1721898, 1750242, 1817559, 2423412, 2487186, 2625363, 3443796, 3500484, 3635118, 3730779, 4974372, 5250726, 5452677, 7270236, 7461558, 7876089, 10501452, 10905354, 11192337, 14923116, 15752178, 16358031, 21810708, 22384674, 23628267, 31504356, 32716062, 44769348, 47256534, 65432124, 70884801, 94513068, 141769602, 212654403, 283539204, 425308806, 850617612]

約数ペア:

[(1, 850617612), (2, 425308806), (3, 283539204), (4, 212654403), (6, 141769602), (9, 94513068), (12, 70884801), (13, 65432124), (18, 47256534), (19, 44769348), (26, 32716062), (27, 31504356), (36, 23628267), (38, 22384674), (39, 21810708), (52, 16358031), (54, 15752178), (57, 14923116), (76, 11192337), (78, 10905354), (81, 10501452), (108, 7876089), (114, 7461558), (117, 7270236), (156, 5452677), (162, 5250726), (171, 4974372), (228, 3730779), (234, 3635118), (243, 3500484), (247, 3443796), (324, 2625363), (342, 2487186), (351, 2423412), (468, 1817559), (486, 1750242), (494, 1721898), (513, 1658124), (684, 1243593), (702, 1211706), (729, 1166828), (741, 1147932), (972, 875121), (988, 860949), (1026, 829062), (1053, 807804), (1181, 720252), (1404, 605853), (1458, 583414), (1482, 573966), (1539, 552708), (2052, 414531), (2106, 403902), (2223, 382644), (2362, 360126), (2916, 291707), (2964, 286983), (3078, 276354), (3159, 269268), (3543, 240084), (4212, 201951), (4446, 191322), (4617, 184236), (4724, 180063), (6156, 138177), (6318, 134634), (6669, 127548), (7086, 120042), (8892, 95661), (9234, 92118), (9477, 89756), (10629, 80028), (12636, 67317), (13338, 63774), (13851, 61412), (14172, 60021), (15353, 55404), (18468, 46059), (18954, 44878), (20007, 42516), (21258, 40014), (22439, 37908), (26676, 31887), (27702, 30706)]