2617847816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 5569793280

約数和(自身を除く): 2951945464

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 284, 323, 361, 568, 646, 722, 751, 1207, 1292, 1349, 1444, 1502, 2414, 2584, 2698, 2888, 3004, 4828, 5396, 6008, 6137, 9656, 10792, 12274, 12767, 14269, 22933, 24548, 25534, 25631, 28538, 45866, 49096, 51068, 51262, 53321, 57076, 91732, 102136, 102524, 106642, 114152, 183464, 205048, 213284, 242573, 271111, 426568, 435727, 485146, 542222, 871454, 906457, 970292, 1013099, 1084444, 1742908, 1812914, 1940584, 2026198, 2168888, 3485816, 3625828, 4052396, 4608887, 7251656, 8104792, 9217774, 17222683, 18435548, 19248881, 34445366, 36871096, 38497762, 68890732, 76995524, 137781464, 153991048, 327230977, 654461954, 1308923908, 2617847816]

約数ペア:

[(1, 2617847816), (2, 1308923908), (4, 654461954), (8, 327230977), (17, 153991048), (19, 137781464), (34, 76995524), (38, 68890732), (68, 38497762), (71, 36871096), (76, 34445366), (136, 19248881), (142, 18435548), (152, 17222683), (284, 9217774), (323, 8104792), (361, 7251656), (568, 4608887), (646, 4052396), (722, 3625828), (751, 3485816), (1207, 2168888), (1292, 2026198), (1349, 1940584), (1444, 1812914), (1502, 1742908), (2414, 1084444), (2584, 1013099), (2698, 970292), (2888, 906457), (3004, 871454), (4828, 542222), (5396, 485146), (6008, 435727), (6137, 426568), (9656, 271111), (10792, 242573), (12274, 213284), (12767, 205048), (14269, 183464), (22933, 114152), (24548, 106642), (25534, 102524), (25631, 102136), (28538, 91732), (45866, 57076), (49096, 53321), (51068, 51262)]