460767996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6271}}^1$

素因数の和:6451

約数の個数: 72

約数和(自身を含む): 1262503424

約数和(自身を除く): 801735428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 6271, 8164, 12246, 12542, 18369, 18813, 24492, 25084, 36738, 37626, 56439, 73476, 75252, 81523, 112878, 163046, 225756, 244569, 326092, 489138, 733707, 978276, 984547, 1467414, 1969094, 2934828, 2953641, 3938188, 5907282, 8860923, 11814564, 12799111, 17721846, 25598222, 35443692, 38397333, 51196444, 76794666, 115191999, 153589332, 230383998, 460767996]

約数ペア:

[(1, 460767996), (2, 230383998), (3, 153589332), (4, 115191999), (6, 76794666), (9, 51196444), (12, 38397333), (13, 35443692), (18, 25598222), (26, 17721846), (36, 12799111), (39, 11814564), (52, 8860923), (78, 5907282), (117, 3938188), (156, 2953641), (157, 2934828), (234, 1969094), (314, 1467414), (468, 984547), (471, 978276), (628, 733707), (942, 489138), (1413, 326092), (1884, 244569), (2041, 225756), (2826, 163046), (4082, 112878), (5652, 81523), (6123, 75252), (6271, 73476), (8164, 56439), (12246, 37626), (12542, 36738), (18369, 25084), (18813, 24492)]