523442192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11656

約数の個数: 80

約数和(自身を含む): 1288584192

約数和(自身を除く): 765142000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 11597, 22568, 23194, 45136, 46388, 81179, 92776, 150761, 162358, 185552, 301522, 324716, 359507, 603044, 649432, 719014, 1055327, 1206088, 1298864, 1438028, 2110654, 2412176, 2516549, 2876056, 4221308, 4673591, 5033098, 5752112, 8442616, 9347182, 10066196, 16885232, 18694364, 20132392, 32715137, 37388728, 40264784, 65430274, 74777456, 130860548, 261721096, 523442192]

約数ペア:

[(1, 523442192), (2, 261721096), (4, 130860548), (7, 74777456), (8, 65430274), (13, 40264784), (14, 37388728), (16, 32715137), (26, 20132392), (28, 18694364), (31, 16885232), (52, 10066196), (56, 9347182), (62, 8442616), (91, 5752112), (104, 5033098), (112, 4673591), (124, 4221308), (182, 2876056), (208, 2516549), (217, 2412176), (248, 2110654), (364, 1438028), (403, 1298864), (434, 1206088), (496, 1055327), (728, 719014), (806, 649432), (868, 603044), (1456, 359507), (1612, 324716), (1736, 301522), (2821, 185552), (3224, 162358), (3472, 150761), (5642, 92776), (6448, 81179), (11284, 46388), (11597, 45136), (22568, 23194)]