1418508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 4423328

約数和(自身を除く): 3004820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 433, 468, 546, 819, 866, 1092, 1299, 1638, 1732, 2598, 3031, 3276, 3897, 5196, 5629, 6062, 7794, 9093, 11258, 12124, 15588, 16887, 18186, 22516, 27279, 33774, 36372, 39403, 50661, 54558, 67548, 78806, 101322, 109116, 118209, 157612, 202644, 236418, 354627, 472836, 709254, 1418508]

約数ペア:

[(1, 1418508), (2, 709254), (3, 472836), (4, 354627), (6, 236418), (7, 202644), (9, 157612), (12, 118209), (13, 109116), (14, 101322), (18, 78806), (21, 67548), (26, 54558), (28, 50661), (36, 39403), (39, 36372), (42, 33774), (52, 27279), (63, 22516), (78, 18186), (84, 16887), (91, 15588), (117, 12124), (126, 11258), (156, 9093), (182, 7794), (234, 6062), (252, 5629), (273, 5196), (364, 3897), (433, 3276), (468, 3031), (546, 2598), (819, 1732), (866, 1638), (1092, 1299)]