330705312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 1017545760

約数和(自身を除く): 686840448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 294, 307, 336, 392, 458, 588, 614, 672, 687, 784, 916, 921, 1176, 1228, 1374, 1568, 1603, 1832, 1842, 2149, 2352, 2456, 2748, 3206, 3664, 3684, 4298, 4704, 4809, 4912, 5496, 6412, 6447, 7328, 7368, 8596, 9618, 9824, 10992, 11221, 12824, 12894, 14736, 15043, 17192, 19236, 21984, 22442, 25648, 25788, 29472, 30086, 33663, 34384, 38472, 44884, 45129, 51296, 51576, 60172, 67326, 68768, 70303, 76944, 89768, 90258, 103152, 120344, 134652, 140606, 153888, 179536, 180516, 206304, 210909, 240688, 269304, 281212, 359072, 361032, 421818, 481376, 492121, 538608, 562424, 722064, 843636, 984242, 1077216, 1124848, 1444128, 1476363, 1687272, 1968484, 2249696, 2952726, 3374544, 3444847, 3936968, 5905452, 6749088, 6889694, 7873936, 10334541, 11810904, 13779388, 15747872, 20669082, 23621808, 27558776, 41338164, 47243616, 55117552, 82676328, 110235104, 165352656, 330705312]

約数ペア:

[(1, 330705312), (2, 165352656), (3, 110235104), (4, 82676328), (6, 55117552), (7, 47243616), (8, 41338164), (12, 27558776), (14, 23621808), (16, 20669082), (21, 15747872), (24, 13779388), (28, 11810904), (32, 10334541), (42, 7873936), (48, 6889694), (49, 6749088), (56, 5905452), (84, 3936968), (96, 3444847), (98, 3374544), (112, 2952726), (147, 2249696), (168, 1968484), (196, 1687272), (224, 1476363), (229, 1444128), (294, 1124848), (307, 1077216), (336, 984242), (392, 843636), (458, 722064), (588, 562424), (614, 538608), (672, 492121), (687, 481376), (784, 421818), (916, 361032), (921, 359072), (1176, 281212), (1228, 269304), (1374, 240688), (1568, 210909), (1603, 206304), (1832, 180516), (1842, 179536), (2149, 153888), (2352, 140606), (2456, 134652), (2748, 120344), (3206, 103152), (3664, 90258), (3684, 89768), (4298, 76944), (4704, 70303), (4809, 68768), (4912, 67326), (5496, 60172), (6412, 51576), (6447, 51296), (7328, 45129), (7368, 44884), (8596, 38472), (9618, 34384), (9824, 33663), (10992, 30086), (11221, 29472), (12824, 25788), (12894, 25648), (14736, 22442), (15043, 21984), (17192, 19236)]