1628587548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 4787421184

約数和(自身を除く): 3158833636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 151, 252, 254, 302, 337, 381, 453, 508, 604, 674, 762, 889, 906, 1011, 1057, 1143, 1348, 1359, 1524, 1778, 1812, 2022, 2114, 2286, 2359, 2667, 2718, 3033, 3171, 3556, 4044, 4228, 4572, 4718, 5334, 5436, 6066, 6342, 7077, 8001, 9436, 9513, 10668, 12132, 12684, 14154, 16002, 19026, 19177, 21231, 28308, 32004, 38052, 38354, 42462, 42799, 50887, 57531, 76708, 84924, 85598, 101774, 115062, 128397, 134239, 152661, 171196, 172593, 203548, 230124, 256794, 268478, 299593, 305322, 345186, 356209, 385191, 402717, 457983, 513588, 536956, 599186, 610644, 690372, 712418, 770382, 805434, 898779, 915966, 1068627, 1198372, 1208151, 1424836, 1540764, 1610868, 1797558, 1831932, 2137254, 2416302, 2696337, 3205881, 3595116, 4274508, 4832604, 5392674, 6411762, 6462649, 10785348, 12823524, 12925298, 19387947, 25850596, 38775894, 45238543, 58163841, 77551788, 90477086, 116327682, 135715629, 180954172, 232655364, 271431258, 407146887, 542862516, 814293774, 1628587548]

約数ペア:

[(1, 1628587548), (2, 814293774), (3, 542862516), (4, 407146887), (6, 271431258), (7, 232655364), (9, 180954172), (12, 135715629), (14, 116327682), (18, 90477086), (21, 77551788), (28, 58163841), (36, 45238543), (42, 38775894), (63, 25850596), (84, 19387947), (126, 12925298), (127, 12823524), (151, 10785348), (252, 6462649), (254, 6411762), (302, 5392674), (337, 4832604), (381, 4274508), (453, 3595116), (508, 3205881), (604, 2696337), (674, 2416302), (762, 2137254), (889, 1831932), (906, 1797558), (1011, 1610868), (1057, 1540764), (1143, 1424836), (1348, 1208151), (1359, 1198372), (1524, 1068627), (1778, 915966), (1812, 898779), (2022, 805434), (2114, 770382), (2286, 712418), (2359, 690372), (2667, 610644), (2718, 599186), (3033, 536956), (3171, 513588), (3556, 457983), (4044, 402717), (4228, 385191), (4572, 356209), (4718, 345186), (5334, 305322), (5436, 299593), (6066, 268478), (6342, 256794), (7077, 230124), (8001, 203548), (9436, 172593), (9513, 171196), (10668, 152661), (12132, 134239), (12684, 128397), (14154, 115062), (16002, 101774), (19026, 85598), (19177, 84924), (21231, 76708), (28308, 57531), (32004, 50887), (38052, 42799), (38354, 42462)]