1768097262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 3764090880

約数和(自身を除く): 1995993618

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 157, 158, 237, 314, 471, 474, 942, 1033, 1817, 2066, 3099, 3611, 3634, 5451, 6198, 7222, 10833, 10902, 12403, 21666, 23759, 24806, 37209, 47518, 71277, 74418, 81607, 142554, 162181, 163214, 244821, 285269, 324362, 486543, 489642, 570538, 855807, 973086, 1711614, 1876961, 3730163, 3753922, 5630883, 7460326, 11190489, 11261766, 12812299, 22380978, 25624598, 38436897, 76873794, 294682877, 589365754, 884048631, 1768097262]

約数ペア:

[(1, 1768097262), (2, 884048631), (3, 589365754), (6, 294682877), (23, 76873794), (46, 38436897), (69, 25624598), (79, 22380978), (138, 12812299), (157, 11261766), (158, 11190489), (237, 7460326), (314, 5630883), (471, 3753922), (474, 3730163), (942, 1876961), (1033, 1711614), (1817, 973086), (2066, 855807), (3099, 570538), (3611, 489642), (3634, 486543), (5451, 324362), (6198, 285269), (7222, 244821), (10833, 163214), (10902, 162181), (12403, 142554), (21666, 81607), (23759, 74418), (24806, 71277), (37209, 47518)]