485016876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 1365033600

約数和(自身を除く): 880016724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 107, 108, 114, 141, 171, 188, 214, 228, 282, 321, 342, 423, 428, 513, 564, 642, 684, 846, 893, 963, 1026, 1269, 1284, 1692, 1786, 1926, 2033, 2052, 2209, 2538, 2679, 2889, 3572, 3852, 4066, 4418, 5029, 5076, 5358, 5778, 6099, 6627, 8037, 8132, 8836, 10058, 10716, 11556, 12198, 13254, 15087, 16074, 18297, 19881, 20116, 24111, 24396, 26508, 30174, 32148, 36594, 39762, 41971, 45261, 48222, 54891, 59643, 60348, 73188, 79524, 83942, 90522, 95551, 96444, 109782, 119286, 125913, 135783, 167884, 181044, 191102, 219564, 236363, 238572, 251826, 271566, 286653, 377739, 382204, 472726, 503652, 543132, 573306, 709089, 755478, 859959, 945452, 1133217, 1146612, 1418178, 1510956, 1719918, 2127267, 2266434, 2579877, 2836356, 3439836, 4254534, 4490897, 4532868, 5159754, 6381801, 8509068, 8981794, 10319508, 12763602, 13472691, 17963588, 25527204, 26945382, 40418073, 53890764, 80836146, 121254219, 161672292, 242508438, 485016876]

約数ペア:

[(1, 485016876), (2, 242508438), (3, 161672292), (4, 121254219), (6, 80836146), (9, 53890764), (12, 40418073), (18, 26945382), (19, 25527204), (27, 17963588), (36, 13472691), (38, 12763602), (47, 10319508), (54, 8981794), (57, 8509068), (76, 6381801), (94, 5159754), (107, 4532868), (108, 4490897), (114, 4254534), (141, 3439836), (171, 2836356), (188, 2579877), (214, 2266434), (228, 2127267), (282, 1719918), (321, 1510956), (342, 1418178), (423, 1146612), (428, 1133217), (513, 945452), (564, 859959), (642, 755478), (684, 709089), (846, 573306), (893, 543132), (963, 503652), (1026, 472726), (1269, 382204), (1284, 377739), (1692, 286653), (1786, 271566), (1926, 251826), (2033, 238572), (2052, 236363), (2209, 219564), (2538, 191102), (2679, 181044), (2889, 167884), (3572, 135783), (3852, 125913), (4066, 119286), (4418, 109782), (5029, 96444), (5076, 95551), (5358, 90522), (5778, 83942), (6099, 79524), (6627, 73188), (8037, 60348), (8132, 59643), (8836, 54891), (10058, 48222), (10716, 45261), (11556, 41971), (12198, 39762), (13254, 36594), (15087, 32148), (16074, 30174), (18297, 26508), (19881, 24396), (20116, 24111)]