438877488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9397}}^1$

素因数の和:9554

約数の個数: 80

約数和(自身を含む): 1305194240

約数和(自身を除く): 866316752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 9397, 11676, 15568, 18794, 23352, 28191, 37588, 46704, 56382, 65779, 75176, 112764, 131558, 150352, 197337, 225528, 263116, 394674, 451056, 526232, 789348, 1052464, 1306183, 1578696, 2612366, 3157392, 3918549, 5224732, 7837098, 9143281, 10449464, 15674196, 18286562, 20898928, 27429843, 31348392, 36573124, 54859686, 62696784, 73146248, 109719372, 146292496, 219438744, 438877488]

約数ペア:

[(1, 438877488), (2, 219438744), (3, 146292496), (4, 109719372), (6, 73146248), (7, 62696784), (8, 54859686), (12, 36573124), (14, 31348392), (16, 27429843), (21, 20898928), (24, 18286562), (28, 15674196), (42, 10449464), (48, 9143281), (56, 7837098), (84, 5224732), (112, 3918549), (139, 3157392), (168, 2612366), (278, 1578696), (336, 1306183), (417, 1052464), (556, 789348), (834, 526232), (973, 451056), (1112, 394674), (1668, 263116), (1946, 225528), (2224, 197337), (2919, 150352), (3336, 131558), (3892, 112764), (5838, 75176), (6672, 65779), (7784, 56382), (9397, 46704), (11676, 37588), (15568, 28191), (18794, 23352)]