501483456

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16427}}^1$

素因数の和:16498

約数の個数: 84

約数和(自身を含む): 1464621912

約数和(自身を除く): 963138456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 16427, 30528, 32854, 49281, 65708, 98562, 131416, 147843, 197124, 262832, 295686, 394248, 525664, 591372, 788496, 870631, 1051328, 1182744, 1576992, 1741262, 2365488, 2611893, 3153984, 3482524, 4730976, 5223786, 6965048, 7835679, 9461952, 10447572, 13930096, 15671358, 20895144, 27860192, 31342716, 41790288, 55720384, 62685432, 83580576, 125370864, 167161152, 250741728, 501483456]

約数ペア:

[(1, 501483456), (2, 250741728), (3, 167161152), (4, 125370864), (6, 83580576), (8, 62685432), (9, 55720384), (12, 41790288), (16, 31342716), (18, 27860192), (24, 20895144), (32, 15671358), (36, 13930096), (48, 10447572), (53, 9461952), (64, 7835679), (72, 6965048), (96, 5223786), (106, 4730976), (144, 3482524), (159, 3153984), (192, 2611893), (212, 2365488), (288, 1741262), (318, 1576992), (424, 1182744), (477, 1051328), (576, 870631), (636, 788496), (848, 591372), (954, 525664), (1272, 394248), (1696, 295686), (1908, 262832), (2544, 197124), (3392, 147843), (3816, 131416), (5088, 98562), (7632, 65708), (10176, 49281), (15264, 32854), (16427, 30528)]