7290917296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 16543191168

約数和(自身を除く): 9252273872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 71, 104, 113, 136, 142, 208, 221, 226, 257, 272, 284, 442, 452, 514, 568, 884, 904, 923, 1028, 1136, 1207, 1469, 1768, 1808, 1846, 1921, 2056, 2414, 2938, 3341, 3536, 3692, 3842, 4112, 4369, 4828, 5876, 6682, 7384, 7684, 8023, 8738, 9656, 11752, 13364, 14768, 15368, 15691, 16046, 17476, 18247, 19312, 23504, 24973, 26728, 29041, 30736, 31382, 32092, 34952, 36494, 49946, 53456, 56797, 58082, 62764, 64184, 69904, 72988, 99892, 104299, 113594, 116164, 125528, 128368, 136391, 145976, 199784, 208598, 227188, 232328, 237211, 251056, 272782, 291952, 310199, 377533, 399568, 417196, 454376, 464656, 474422, 493697, 545564, 620398, 755066, 834392, 908752, 948844, 987394, 1091128, 1240796, 1510132, 1668784, 1773083, 1897688, 1974788, 2061911, 2182256, 2481592, 3020264, 3546166, 3795376, 3949576, 4032587, 4123822, 4963184, 6040528, 6418061, 7092332, 7899152, 8065174, 8247644, 12836122, 14184664, 16130348, 16495288, 25672244, 26804843, 28369328, 32260696, 32990576, 35052487, 51344488, 53609686, 64521392, 70104974, 102688976, 107219372, 140209948, 214438744, 280419896, 428877488, 455682331, 560839792, 911364662, 1822729324, 3645458648, 7290917296]

約数ペア:

[(1, 7290917296), (2, 3645458648), (4, 1822729324), (8, 911364662), (13, 560839792), (16, 455682331), (17, 428877488), (26, 280419896), (34, 214438744), (52, 140209948), (68, 107219372), (71, 102688976), (104, 70104974), (113, 64521392), (136, 53609686), (142, 51344488), (208, 35052487), (221, 32990576), (226, 32260696), (257, 28369328), (272, 26804843), (284, 25672244), (442, 16495288), (452, 16130348), (514, 14184664), (568, 12836122), (884, 8247644), (904, 8065174), (923, 7899152), (1028, 7092332), (1136, 6418061), (1207, 6040528), (1469, 4963184), (1768, 4123822), (1808, 4032587), (1846, 3949576), (1921, 3795376), (2056, 3546166), (2414, 3020264), (2938, 2481592), (3341, 2182256), (3536, 2061911), (3692, 1974788), (3842, 1897688), (4112, 1773083), (4369, 1668784), (4828, 1510132), (5876, 1240796), (6682, 1091128), (7384, 987394), (7684, 948844), (8023, 908752), (8738, 834392), (9656, 755066), (11752, 620398), (13364, 545564), (14768, 493697), (15368, 474422), (15691, 464656), (16046, 454376), (17476, 417196), (18247, 399568), (19312, 377533), (23504, 310199), (24973, 291952), (26728, 272782), (29041, 251056), (30736, 237211), (31382, 232328), (32092, 227188), (34952, 208598), (36494, 199784), (49946, 145976), (53456, 136391), (56797, 128368), (58082, 125528), (62764, 116164), (64184, 113594), (69904, 104299), (72988, 99892)]