384656454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234833}}^1$

素因数の和:234861

約数の個数: 48

約数和(自身を含む): 1025754912

約数和(自身を除く): 641098458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 234833, 469666, 704499, 1408998, 1643831, 2113497, 3052829, 3287662, 4226994, 4931493, 6105658, 9158487, 9862986, 14794479, 18316974, 21369803, 27475461, 29588958, 42739606, 54950922, 64109409, 128218818, 192328227, 384656454]

約数ペア:

[(1, 384656454), (2, 192328227), (3, 128218818), (6, 64109409), (7, 54950922), (9, 42739606), (13, 29588958), (14, 27475461), (18, 21369803), (21, 18316974), (26, 14794479), (39, 9862986), (42, 9158487), (63, 6105658), (78, 4931493), (91, 4226994), (117, 3287662), (126, 3052829), (182, 2113497), (234, 1643831), (273, 1408998), (546, 704499), (819, 469666), (1638, 234833)]