1258348548

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{5209}}^1$

素因数の和:5748

約数の個数: 48

約数和(自身を含む): 3014464320

約数和(自身を除く): 1756115772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 491, 492, 982, 1473, 1964, 2946, 5209, 5892, 10418, 15627, 20131, 20836, 31254, 40262, 60393, 62508, 80524, 120786, 213569, 241572, 427138, 640707, 854276, 1281414, 2557619, 2562828, 5115238, 7672857, 10230476, 15345714, 30691428, 104862379, 209724758, 314587137, 419449516, 629174274, 1258348548]

約数ペア:

[(1, 1258348548), (2, 629174274), (3, 419449516), (4, 314587137), (6, 209724758), (12, 104862379), (41, 30691428), (82, 15345714), (123, 10230476), (164, 7672857), (246, 5115238), (491, 2562828), (492, 2557619), (982, 1281414), (1473, 854276), (1964, 640707), (2946, 427138), (5209, 241572), (5892, 213569), (10418, 120786), (15627, 80524), (20131, 62508), (20836, 60393), (31254, 40262)]