1349270832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{308899}}^1$

素因数の和:308930

約数の個数: 80

約数和(自身を含む): 4290003200

約数和(自身を除く): 2940732368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 308899, 617798, 926697, 1235596, 1853394, 2162293, 2471192, 3706788, 4015687, 4324586, 4942384, 6486879, 7413576, 8031374, 8649172, 12047061, 12973758, 14827152, 16062748, 17298344, 24094122, 25947516, 28109809, 32125496, 34596688, 48188244, 51895032, 56219618, 64250992, 84329427, 96376488, 103790064, 112439236, 168658854, 192752976, 224878472, 337317708, 449756944, 674635416, 1349270832]

約数ペア:

[(1, 1349270832), (2, 674635416), (3, 449756944), (4, 337317708), (6, 224878472), (7, 192752976), (8, 168658854), (12, 112439236), (13, 103790064), (14, 96376488), (16, 84329427), (21, 64250992), (24, 56219618), (26, 51895032), (28, 48188244), (39, 34596688), (42, 32125496), (48, 28109809), (52, 25947516), (56, 24094122), (78, 17298344), (84, 16062748), (91, 14827152), (104, 12973758), (112, 12047061), (156, 8649172), (168, 8031374), (182, 7413576), (208, 6486879), (273, 4942384), (312, 4324586), (336, 4015687), (364, 3706788), (546, 2471192), (624, 2162293), (728, 1853394), (1092, 1235596), (1456, 926697), (2184, 617798), (4368, 308899)]