831015852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{38113}}^1$

素因数の和:38222

約数の個数: 48

約数和(自身を含む): 2049008640

約数和(自身を除く): 1217992788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 21804, 38113, 76226, 114339, 152452, 228678, 457356, 876599, 1753198, 2629797, 3010927, 3506396, 5259594, 6021854, 9032781, 10519188, 12043708, 18065562, 36131124, 69251321, 138502642, 207753963, 277005284, 415507926, 831015852]

約数ペア:

[(1, 831015852), (2, 415507926), (3, 277005284), (4, 207753963), (6, 138502642), (12, 69251321), (23, 36131124), (46, 18065562), (69, 12043708), (79, 10519188), (92, 9032781), (138, 6021854), (158, 5259594), (237, 3506396), (276, 3010927), (316, 2629797), (474, 1753198), (948, 876599), (1817, 457356), (3634, 228678), (5451, 152452), (7268, 114339), (10902, 76226), (21804, 38113)]