1278658519164

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{303575147}}^1$

素因数の和:303575176

約数の個数: 60

約数和(自身を含む): 3599794104984

約数和(自身を除く): 2321135585820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 303575147, 607150294, 910725441, 1214300588, 1821450882, 2732176323, 3642901764, 3946476911, 5464352646, 7892953822, 8196528969, 10928705292, 11839430733, 15785907644, 16393057938, 23678861466, 24589586907, 32786115876, 35518292199, 47357722932, 49179173814, 71036584398, 98358347628, 106554876597, 142073168796, 213109753194, 319664629791, 426219506388, 639329259582, 1278658519164]

約数ペア:

[(1, 1278658519164), (2, 639329259582), (3, 426219506388), (4, 319664629791), (6, 213109753194), (9, 142073168796), (12, 106554876597), (13, 98358347628), (18, 71036584398), (26, 49179173814), (27, 47357722932), (36, 35518292199), (39, 32786115876), (52, 24589586907), (54, 23678861466), (78, 16393057938), (81, 15785907644), (108, 11839430733), (117, 10928705292), (156, 8196528969), (162, 7892953822), (234, 5464352646), (324, 3946476911), (351, 3642901764), (468, 2732176323), (702, 1821450882), (1053, 1214300588), (1404, 910725441), (2106, 607150294), (4212, 303575147)]