844142868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14869}}^1$

素因数の和:14981

約数の個数: 72

約数和(自身を含む): 2273325600

約数和(自身を除く): 1429182732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 6308, 9462, 14193, 14869, 18924, 28386, 29738, 44607, 56772, 59476, 89214, 133821, 178428, 267642, 282511, 535284, 565022, 847533, 1130044, 1234127, 1695066, 2468254, 2542599, 3390132, 3702381, 4936508, 5085198, 7404762, 10170396, 11107143, 14809524, 22214286, 23448413, 44428572, 46896826, 70345239, 93793652, 140690478, 211035717, 281380956, 422071434, 844142868]

約数ペア:

[(1, 844142868), (2, 422071434), (3, 281380956), (4, 211035717), (6, 140690478), (9, 93793652), (12, 70345239), (18, 46896826), (19, 44428572), (36, 23448413), (38, 22214286), (57, 14809524), (76, 11107143), (83, 10170396), (114, 7404762), (166, 5085198), (171, 4936508), (228, 3702381), (249, 3390132), (332, 2542599), (342, 2468254), (498, 1695066), (684, 1234127), (747, 1130044), (996, 847533), (1494, 565022), (1577, 535284), (2988, 282511), (3154, 267642), (4731, 178428), (6308, 133821), (9462, 89214), (14193, 59476), (14869, 56772), (18924, 44607), (28386, 29738)]