2621356828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3571}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 4896783360

約数和(自身を除く): 2275426532

約数列:

[1, 2, 4, 23, 46, 79, 92, 101, 158, 202, 316, 404, 1817, 2323, 3571, 3634, 4646, 7142, 7268, 7979, 9292, 14284, 15958, 31916, 82133, 164266, 183517, 282109, 328532, 360671, 367034, 564218, 721342, 734068, 1128436, 1442684, 6488507, 8295433, 12977014, 16590866, 25954028, 28493009, 33181732, 56986018, 113972036, 655339207, 1310678414, 2621356828]

約数ペア:

[(1, 2621356828), (2, 1310678414), (4, 655339207), (23, 113972036), (46, 56986018), (79, 33181732), (92, 28493009), (101, 25954028), (158, 16590866), (202, 12977014), (316, 8295433), (404, 6488507), (1817, 1442684), (2323, 1128436), (3571, 734068), (3634, 721342), (4646, 564218), (7142, 367034), (7268, 360671), (7979, 328532), (9292, 282109), (14284, 183517), (15958, 164266), (31916, 82133)]