2648374584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{10427}}^1$

素因数の和:11012

約数の個数: 64

約数和(自身を含む): 6982588800

約数和(自身を除く): 4334214216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 557, 1114, 1671, 2228, 3342, 4456, 6684, 10427, 10583, 13368, 20854, 21166, 31281, 31749, 41708, 42332, 62562, 63498, 83416, 84664, 125124, 126996, 198113, 250248, 253992, 396226, 594339, 792452, 1188678, 1584904, 2377356, 4754712, 5807839, 11615678, 17423517, 23231356, 34847034, 46462712, 69694068, 110348941, 139388136, 220697882, 331046823, 441395764, 662093646, 882791528, 1324187292, 2648374584]

約数ペア:

[(1, 2648374584), (2, 1324187292), (3, 882791528), (4, 662093646), (6, 441395764), (8, 331046823), (12, 220697882), (19, 139388136), (24, 110348941), (38, 69694068), (57, 46462712), (76, 34847034), (114, 23231356), (152, 17423517), (228, 11615678), (456, 5807839), (557, 4754712), (1114, 2377356), (1671, 1584904), (2228, 1188678), (3342, 792452), (4456, 594339), (6684, 396226), (10427, 253992), (10583, 250248), (13368, 198113), (20854, 126996), (21166, 125124), (31281, 84664), (31749, 83416), (41708, 63498), (42332, 62562)]