64394952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 170400000

約数和(自身を除く): 106005048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 283, 456, 499, 566, 849, 998, 1132, 1497, 1698, 1996, 2264, 2994, 3396, 3992, 5377, 5988, 6792, 9481, 10754, 11976, 16131, 18962, 21508, 28443, 32262, 37924, 43016, 56886, 64524, 75848, 113772, 129048, 141217, 227544, 282434, 423651, 564868, 847302, 1129736, 1694604, 2683123, 3389208, 5366246, 8049369, 10732492, 16098738, 21464984, 32197476, 64394952]

約数ペア:

[(1, 64394952), (2, 32197476), (3, 21464984), (4, 16098738), (6, 10732492), (8, 8049369), (12, 5366246), (19, 3389208), (24, 2683123), (38, 1694604), (57, 1129736), (76, 847302), (114, 564868), (152, 423651), (228, 282434), (283, 227544), (456, 141217), (499, 129048), (566, 113772), (849, 75848), (998, 64524), (1132, 56886), (1497, 43016), (1698, 37924), (1996, 32262), (2264, 28443), (2994, 21508), (3396, 18962), (3992, 16131), (5377, 11976), (5988, 10754), (6792, 9481)]