492863904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131641}}^1$

素因数の和:131670

約数の個数: 72

約数和(自身を含む): 1509407172

約数和(自身を除く): 1016543268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 131641, 263282, 394923, 526564, 789846, 1053128, 1184769, 1579692, 1711333, 2106256, 2369538, 3159384, 3422666, 4212512, 4739076, 5133999, 6318768, 6845332, 9478152, 10267998, 12637536, 13690664, 15401997, 18956304, 20535996, 27381328, 30803994, 37912608, 41071992, 54762656, 61607988, 82143984, 123215976, 164287968, 246431952, 492863904]

約数ペア:

[(1, 492863904), (2, 246431952), (3, 164287968), (4, 123215976), (6, 82143984), (8, 61607988), (9, 54762656), (12, 41071992), (13, 37912608), (16, 30803994), (18, 27381328), (24, 20535996), (26, 18956304), (32, 15401997), (36, 13690664), (39, 12637536), (48, 10267998), (52, 9478152), (72, 6845332), (78, 6318768), (96, 5133999), (104, 4739076), (117, 4212512), (144, 3422666), (156, 3159384), (208, 2369538), (234, 2106256), (288, 1711333), (312, 1579692), (416, 1184769), (468, 1053128), (624, 789846), (936, 526564), (1248, 394923), (1872, 263282), (3744, 131641)]