2564576424

素因数分解:

$2^3\times 3^3\times {\mathrm{619}}^1\times {\mathrm{19181}}^1$

素因数の和:19815

約数の個数: 64

約数和(自身を含む): 7135704000

約数和(自身を除く): 4571127576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 11142, 14856, 16713, 19181, 22284, 33426, 38362, 44568, 57543, 66852, 76724, 115086, 133704, 153448, 172629, 230172, 345258, 460344, 517887, 690516, 1035774, 1381032, 2071548, 4143096, 11873039, 23746078, 35619117, 47492156, 71238234, 94984312, 106857351, 142476468, 213714702, 284952936, 320572053, 427429404, 641144106, 854858808, 1282288212, 2564576424]

約数ペア:

[(1, 2564576424), (2, 1282288212), (3, 854858808), (4, 641144106), (6, 427429404), (8, 320572053), (9, 284952936), (12, 213714702), (18, 142476468), (24, 106857351), (27, 94984312), (36, 71238234), (54, 47492156), (72, 35619117), (108, 23746078), (216, 11873039), (619, 4143096), (1238, 2071548), (1857, 1381032), (2476, 1035774), (3714, 690516), (4952, 517887), (5571, 460344), (7428, 345258), (11142, 230172), (14856, 172629), (16713, 153448), (19181, 133704), (22284, 115086), (33426, 76724), (38362, 66852), (44568, 57543)]