404897292

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{8863}}^1$

素因数の和:8929

約数の個数: 72

約数和(自身を含む): 1084102656

約数和(自身を除く): 679205364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 8863, 11421, 15228, 17726, 22842, 26589, 35452, 45684, 53178, 79767, 106356, 159534, 239301, 319068, 416561, 478602, 717903, 833122, 957204, 1249683, 1435806, 1666244, 2153709, 2499366, 2871612, 3749049, 4307418, 4998732, 7498098, 8614836, 11247147, 14996196, 22494294, 33741441, 44988588, 67482882, 101224323, 134965764, 202448646, 404897292]

約数ペア:

[(1, 404897292), (2, 202448646), (3, 134965764), (4, 101224323), (6, 67482882), (9, 44988588), (12, 33741441), (18, 22494294), (27, 14996196), (36, 11247147), (47, 8614836), (54, 7498098), (81, 4998732), (94, 4307418), (108, 3749049), (141, 2871612), (162, 2499366), (188, 2153709), (243, 1666244), (282, 1435806), (324, 1249683), (423, 957204), (486, 833122), (564, 717903), (846, 478602), (972, 416561), (1269, 319068), (1692, 239301), (2538, 159534), (3807, 106356), (5076, 79767), (7614, 53178), (8863, 45684), (11421, 35452), (15228, 26589), (17726, 22842)]