306295152

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 815819808

約数和(自身を除く): 509524656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1433, 1464, 1752, 2866, 2928, 3504, 4299, 4453, 5732, 8598, 8906, 11464, 13359, 17196, 17812, 22928, 26718, 34392, 35624, 53436, 68784, 71248, 87413, 104609, 106872, 174826, 209218, 213744, 262239, 313827, 349652, 418436, 524478, 627654, 699304, 836872, 1048956, 1255308, 1398608, 1673744, 2097912, 2510616, 4195824, 5021232, 6381149, 12762298, 19143447, 25524596, 38286894, 51049192, 76573788, 102098384, 153147576, 306295152]

約数ペア:

[(1, 306295152), (2, 153147576), (3, 102098384), (4, 76573788), (6, 51049192), (8, 38286894), (12, 25524596), (16, 19143447), (24, 12762298), (48, 6381149), (61, 5021232), (73, 4195824), (122, 2510616), (146, 2097912), (183, 1673744), (219, 1398608), (244, 1255308), (292, 1048956), (366, 836872), (438, 699304), (488, 627654), (584, 524478), (732, 418436), (876, 349652), (976, 313827), (1168, 262239), (1433, 213744), (1464, 209218), (1752, 174826), (2866, 106872), (2928, 104609), (3504, 87413), (4299, 71248), (4453, 68784), (5732, 53436), (8598, 35624), (8906, 34392), (11464, 26718), (13359, 22928), (17196, 17812)]