624334296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1297}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 1614919680

約数和(自身を除く): 990585384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 647, 744, 1294, 1297, 1941, 2588, 2594, 3882, 3891, 5176, 5188, 7764, 7782, 10376, 15528, 15564, 20057, 31128, 40114, 40207, 60171, 80228, 80414, 120342, 120621, 160456, 160828, 240684, 241242, 321656, 481368, 482484, 839159, 964968, 1678318, 2517477, 3356636, 5034954, 6713272, 10069908, 20139816, 26013929, 52027858, 78041787, 104055716, 156083574, 208111432, 312167148, 624334296]

約数ペア:

[(1, 624334296), (2, 312167148), (3, 208111432), (4, 156083574), (6, 104055716), (8, 78041787), (12, 52027858), (24, 26013929), (31, 20139816), (62, 10069908), (93, 6713272), (124, 5034954), (186, 3356636), (248, 2517477), (372, 1678318), (647, 964968), (744, 839159), (1294, 482484), (1297, 481368), (1941, 321656), (2588, 241242), (2594, 240684), (3882, 160828), (3891, 160456), (5176, 120621), (5188, 120342), (7764, 80414), (7782, 80228), (10376, 60171), (15528, 40207), (15564, 40114), (20057, 31128)]