28346561544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{189797}}^1$

素因数の和:189947

約数の個数: 96

約数和(自身を含む): 83085972480

約数和(自身を除く): 54739410936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 889, 1016, 1176, 1524, 1778, 2667, 3048, 3556, 5334, 6223, 7112, 10668, 12446, 18669, 21336, 24892, 37338, 49784, 74676, 149352, 189797, 379594, 569391, 759188, 1138782, 1328579, 1518376, 2277564, 2657158, 3985737, 4555128, 5314316, 7971474, 9300053, 10628632, 15942948, 18600106, 24104219, 27900159, 31885896, 37200212, 48208438, 55800318, 72312657, 74400424, 96416876, 111600636, 144625314, 168729533, 192833752, 223201272, 289250628, 337459066, 506188599, 578501256, 674918132, 1012377198, 1181106731, 1349836264, 2024754396, 2362213462, 3543320193, 4049508792, 4724426924, 7086640386, 9448853848, 14173280772, 28346561544]

約数ペア:

[(1, 28346561544), (2, 14173280772), (3, 9448853848), (4, 7086640386), (6, 4724426924), (7, 4049508792), (8, 3543320193), (12, 2362213462), (14, 2024754396), (21, 1349836264), (24, 1181106731), (28, 1012377198), (42, 674918132), (49, 578501256), (56, 506188599), (84, 337459066), (98, 289250628), (127, 223201272), (147, 192833752), (168, 168729533), (196, 144625314), (254, 111600636), (294, 96416876), (381, 74400424), (392, 72312657), (508, 55800318), (588, 48208438), (762, 37200212), (889, 31885896), (1016, 27900159), (1176, 24104219), (1524, 18600106), (1778, 15942948), (2667, 10628632), (3048, 9300053), (3556, 7971474), (5334, 5314316), (6223, 4555128), (7112, 3985737), (10668, 2657158), (12446, 2277564), (18669, 1518376), (21336, 1328579), (24892, 1138782), (37338, 759188), (49784, 569391), (74676, 379594), (149352, 189797)]