15697041052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{272537}}^1$

素因数の和:272587

約数の個数: 72

約数和(自身を含む): 36537534432

約数和(自身を除く): 20840493380

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 8228, 14399, 28798, 57596, 272537, 545074, 1090148, 1907759, 2997907, 3815518, 4633129, 5995814, 7631036, 9266258, 11991628, 18532516, 20985349, 32431903, 32976977, 41970698, 50964419, 64863806, 65953954, 83941396, 101928838, 129727612, 131907908, 203857676, 230838839, 356750933, 461677678, 560608609, 713501866, 923355356, 1121217218, 1427003732, 2242434436, 3924260263, 7848520526, 15697041052]

約数ペア:

[(1, 15697041052), (2, 7848520526), (4, 3924260263), (7, 2242434436), (11, 1427003732), (14, 1121217218), (17, 923355356), (22, 713501866), (28, 560608609), (34, 461677678), (44, 356750933), (68, 230838839), (77, 203857676), (119, 131907908), (121, 129727612), (154, 101928838), (187, 83941396), (238, 65953954), (242, 64863806), (308, 50964419), (374, 41970698), (476, 32976977), (484, 32431903), (748, 20985349), (847, 18532516), (1309, 11991628), (1694, 9266258), (2057, 7631036), (2618, 5995814), (3388, 4633129), (4114, 3815518), (5236, 2997907), (8228, 1907759), (14399, 1090148), (28798, 545074), (57596, 272537)]