28508071752

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4770427}}^1$

素因数の和:4770522

約数の個数: 48

約数和(自身を含む): 78139610640

約数和(自身を除く): 49631538888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 4770427, 9540854, 14311281, 19081708, 28622562, 38163416, 42933843, 57245124, 85867686, 114490248, 171735372, 343470744, 395945441, 791890882, 1187836323, 1583781764, 2375672646, 3167563528, 3563508969, 4751345292, 7127017938, 9502690584, 14254035876, 28508071752]

約数ペア:

[(1, 28508071752), (2, 14254035876), (3, 9502690584), (4, 7127017938), (6, 4751345292), (8, 3563508969), (9, 3167563528), (12, 2375672646), (18, 1583781764), (24, 1187836323), (36, 791890882), (72, 395945441), (83, 343470744), (166, 171735372), (249, 114490248), (332, 85867686), (498, 57245124), (664, 42933843), (747, 38163416), (996, 28622562), (1494, 19081708), (1992, 14311281), (2988, 9540854), (5976, 4770427)]