1026889812

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 2940921984

約数和(自身を除く): 1914032172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 103, 108, 117, 156, 162, 206, 234, 243, 263, 309, 324, 351, 412, 468, 486, 526, 618, 702, 729, 789, 927, 972, 1052, 1053, 1236, 1339, 1404, 1458, 1578, 1854, 2106, 2367, 2678, 2781, 2916, 3156, 3159, 3419, 3708, 4017, 4212, 4734, 5356, 5562, 6318, 6838, 7101, 8034, 8343, 9468, 9477, 10257, 11124, 12051, 12636, 13676, 14202, 16068, 16686, 18954, 20514, 21303, 24102, 25029, 27089, 28404, 30771, 33372, 36153, 37908, 41028, 42606, 48204, 50058, 54178, 61542, 63909, 72306, 75087, 81267, 85212, 92313, 100116, 108356, 108459, 123084, 127818, 144612, 150174, 162534, 184626, 191727, 216918, 243801, 255636, 276939, 300348, 325068, 325377, 352157, 369252, 383454, 433836, 487602, 553878, 650754, 704314, 731403, 766908, 830817, 975204, 976131, 1056471, 1107756, 1301508, 1408628, 1462806, 1661634, 1952262, 2112942, 2194209, 2492451, 2925612, 3169413, 3323268, 3904524, 4225884, 4388418, 4984902, 6338826, 6582627, 8776836, 9508239, 9969804, 12677652, 13165254, 19016478, 19747881, 26330508, 28524717, 38032956, 39495762, 57049434, 78991524, 85574151, 114098868, 171148302, 256722453, 342296604, 513444906, 1026889812]

約数ペア:

[(1, 1026889812), (2, 513444906), (3, 342296604), (4, 256722453), (6, 171148302), (9, 114098868), (12, 85574151), (13, 78991524), (18, 57049434), (26, 39495762), (27, 38032956), (36, 28524717), (39, 26330508), (52, 19747881), (54, 19016478), (78, 13165254), (81, 12677652), (103, 9969804), (108, 9508239), (117, 8776836), (156, 6582627), (162, 6338826), (206, 4984902), (234, 4388418), (243, 4225884), (263, 3904524), (309, 3323268), (324, 3169413), (351, 2925612), (412, 2492451), (468, 2194209), (486, 2112942), (526, 1952262), (618, 1661634), (702, 1462806), (729, 1408628), (789, 1301508), (927, 1107756), (972, 1056471), (1052, 976131), (1053, 975204), (1236, 830817), (1339, 766908), (1404, 731403), (1458, 704314), (1578, 650754), (1854, 553878), (2106, 487602), (2367, 433836), (2678, 383454), (2781, 369252), (2916, 352157), (3156, 325377), (3159, 325068), (3419, 300348), (3708, 276939), (4017, 255636), (4212, 243801), (4734, 216918), (5356, 191727), (5562, 184626), (6318, 162534), (6838, 150174), (7101, 144612), (8034, 127818), (8343, 123084), (9468, 108459), (9477, 108356), (10257, 100116), (11124, 92313), (12051, 85212), (12636, 81267), (13676, 75087), (14202, 72306), (16068, 63909), (16686, 61542), (18954, 54178), (20514, 50058), (21303, 48204), (24102, 42606), (25029, 41028), (27089, 37908), (28404, 36153), (30771, 33372)]