64383816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 185201280

約数和(自身を除く): 120817464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 2441, 3297, 3768, 4396, 4882, 6594, 7323, 8792, 9764, 13188, 14646, 17087, 19528, 26376, 29292, 34174, 51261, 58584, 68348, 102522, 136696, 205044, 383237, 410088, 766474, 1149711, 1532948, 2299422, 2682659, 3065896, 4598844, 5365318, 8047977, 9197688, 10730636, 16095954, 21461272, 32191908, 64383816]

約数ペア:

[(1, 64383816), (2, 32191908), (3, 21461272), (4, 16095954), (6, 10730636), (7, 9197688), (8, 8047977), (12, 5365318), (14, 4598844), (21, 3065896), (24, 2682659), (28, 2299422), (42, 1532948), (56, 1149711), (84, 766474), (157, 410088), (168, 383237), (314, 205044), (471, 136696), (628, 102522), (942, 68348), (1099, 58584), (1256, 51261), (1884, 34174), (2198, 29292), (2441, 26376), (3297, 19528), (3768, 17087), (4396, 14646), (4882, 13188), (6594, 9764), (7323, 8792)]