259940928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8011}}^1$

素因数の和:8052

約数の個数: 84

約数和(自身を含む): 744827568

約数和(自身を除く): 484886640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8011, 8112, 10816, 16022, 16224, 24033, 32044, 32448, 48066, 64088, 96132, 104143, 128176, 192264, 208286, 256352, 312429, 384528, 416572, 512704, 624858, 769056, 833144, 1249716, 1353859, 1538112, 1666288, 2499432, 2707718, 3332576, 4061577, 4998864, 5415436, 6665152, 8123154, 9997728, 10830872, 16246308, 19995456, 21661744, 32492616, 43323488, 64985232, 86646976, 129970464, 259940928]

約数ペア:

[(1, 259940928), (2, 129970464), (3, 86646976), (4, 64985232), (6, 43323488), (8, 32492616), (12, 21661744), (13, 19995456), (16, 16246308), (24, 10830872), (26, 9997728), (32, 8123154), (39, 6665152), (48, 5415436), (52, 4998864), (64, 4061577), (78, 3332576), (96, 2707718), (104, 2499432), (156, 1666288), (169, 1538112), (192, 1353859), (208, 1249716), (312, 833144), (338, 769056), (416, 624858), (507, 512704), (624, 416572), (676, 384528), (832, 312429), (1014, 256352), (1248, 208286), (1352, 192264), (2028, 128176), (2496, 104143), (2704, 96132), (4056, 64088), (5408, 48066), (8011, 32448), (8112, 32044), (10816, 24033), (16022, 16224)]