2774656872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5384

約数の個数: 144

約数和(自身を含む): 8328022560

約数和(自身を除く): 5553365688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 468, 507, 516, 559, 676, 774, 936, 1014, 1032, 1118, 1352, 1521, 1548, 1677, 2028, 2236, 3042, 3096, 3354, 4056, 4472, 5031, 5303, 6084, 6708, 7267, 10062, 10606, 12168, 13416, 14534, 15909, 20124, 21212, 21801, 29068, 31818, 40248, 42424, 43602, 47727, 58136, 63636, 65403, 68939, 87204, 95454, 127272, 130806, 137878, 174408, 190908, 206817, 228029, 261612, 275756, 381816, 413634, 456058, 523224, 551512, 620451, 684087, 827268, 896207, 912116, 1240902, 1368174, 1654536, 1792414, 1824232, 2052261, 2481804, 2688621, 2736348, 2964377, 3584828, 4104522, 4963608, 5377242, 5472696, 5928754, 7169656, 8065863, 8209044, 8893131, 10754484, 11857508, 16131726, 16418088, 17786262, 21508968, 23715016, 26679393, 32263452, 35572524, 38536901, 53358786, 64526904, 71145048, 77073802, 106717572, 115610703, 154147604, 213435144, 231221406, 308295208, 346832109, 462442812, 693664218, 924885624, 1387328436, 2774656872]

約数ペア:

[(1, 2774656872), (2, 1387328436), (3, 924885624), (4, 693664218), (6, 462442812), (8, 346832109), (9, 308295208), (12, 231221406), (13, 213435144), (18, 154147604), (24, 115610703), (26, 106717572), (36, 77073802), (39, 71145048), (43, 64526904), (52, 53358786), (72, 38536901), (78, 35572524), (86, 32263452), (104, 26679393), (117, 23715016), (129, 21508968), (156, 17786262), (169, 16418088), (172, 16131726), (234, 11857508), (258, 10754484), (312, 8893131), (338, 8209044), (344, 8065863), (387, 7169656), (468, 5928754), (507, 5472696), (516, 5377242), (559, 4963608), (676, 4104522), (774, 3584828), (936, 2964377), (1014, 2736348), (1032, 2688621), (1118, 2481804), (1352, 2052261), (1521, 1824232), (1548, 1792414), (1677, 1654536), (2028, 1368174), (2236, 1240902), (3042, 912116), (3096, 896207), (3354, 827268), (4056, 684087), (4472, 620451), (5031, 551512), (5303, 523224), (6084, 456058), (6708, 413634), (7267, 381816), (10062, 275756), (10606, 261612), (12168, 228029), (13416, 206817), (14534, 190908), (15909, 174408), (20124, 137878), (21212, 130806), (21801, 127272), (29068, 95454), (31818, 87204), (40248, 68939), (42424, 65403), (43602, 63636), (47727, 58136)]