540390016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 64

約数和(自身を含む): 1176802560

約数和(自身を除く): 636412544

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8011, 8432, 16022, 16864, 32044, 33728, 64088, 67456, 128176, 136187, 248341, 256352, 272374, 496682, 512704, 544748, 993364, 1025408, 1089496, 1986728, 2178992, 3973456, 4221797, 4357984, 7946912, 8443594, 8715968, 15893824, 16887188, 17431936, 31787648, 33774376, 67548752, 135097504, 270195008, 540390016]

約数ペア:

[(1, 540390016), (2, 270195008), (4, 135097504), (8, 67548752), (16, 33774376), (17, 31787648), (31, 17431936), (32, 16887188), (34, 15893824), (62, 8715968), (64, 8443594), (68, 7946912), (124, 4357984), (128, 4221797), (136, 3973456), (248, 2178992), (272, 1986728), (496, 1089496), (527, 1025408), (544, 993364), (992, 544748), (1054, 512704), (1088, 496682), (1984, 272374), (2108, 256352), (2176, 248341), (3968, 136187), (4216, 128176), (8011, 67456), (8432, 64088), (16022, 33728), (16864, 32044)]