744400848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6427}}^1$

素因数の和:6584

約数の個数: 80

約数和(自身を含む): 2040504320

約数和(自身を除く): 1296103472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 6427, 7239, 9652, 12854, 14478, 19281, 19304, 25708, 28956, 38562, 38608, 51416, 57912, 77124, 102832, 115824, 122113, 154248, 244226, 308496, 366339, 488452, 732678, 816229, 976904, 1465356, 1632458, 1953808, 2448687, 2930712, 3264916, 4897374, 5861424, 6529832, 9794748, 13059664, 15508351, 19589496, 31016702, 39178992, 46525053, 62033404, 93050106, 124066808, 186100212, 248133616, 372200424, 744400848]

約数ペア:

[(1, 744400848), (2, 372200424), (3, 248133616), (4, 186100212), (6, 124066808), (8, 93050106), (12, 62033404), (16, 46525053), (19, 39178992), (24, 31016702), (38, 19589496), (48, 15508351), (57, 13059664), (76, 9794748), (114, 6529832), (127, 5861424), (152, 4897374), (228, 3264916), (254, 2930712), (304, 2448687), (381, 1953808), (456, 1632458), (508, 1465356), (762, 976904), (912, 816229), (1016, 732678), (1524, 488452), (2032, 366339), (2413, 308496), (3048, 244226), (4826, 154248), (6096, 122113), (6427, 115824), (7239, 102832), (9652, 77124), (12854, 57912), (14478, 51416), (19281, 38608), (19304, 38562), (25708, 28956)]