1378849716

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{90547}}^1$

素因数の和:90610

約数の個数: 60

約数和(自身を含む): 3681319488

約数和(自身を除く): 2302469772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 15228, 90547, 181094, 271641, 362188, 543282, 814923, 1086564, 1629846, 2444769, 3259692, 4255709, 4889538, 7334307, 8511418, 9779076, 12767127, 14668614, 17022836, 25534254, 29337228, 38301381, 51068508, 76602762, 114904143, 153205524, 229808286, 344712429, 459616572, 689424858, 1378849716]

約数ペア:

[(1, 1378849716), (2, 689424858), (3, 459616572), (4, 344712429), (6, 229808286), (9, 153205524), (12, 114904143), (18, 76602762), (27, 51068508), (36, 38301381), (47, 29337228), (54, 25534254), (81, 17022836), (94, 14668614), (108, 12767127), (141, 9779076), (162, 8511418), (188, 7334307), (282, 4889538), (324, 4255709), (423, 3259692), (564, 2444769), (846, 1629846), (1269, 1086564), (1692, 814923), (2538, 543282), (3807, 362188), (5076, 271641), (7614, 181094), (15228, 90547)]