2521750872942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{105379}}^1$

素因数の和:106390

約数の個数: 96

約数和(自身を含む): 6277174675200

約数和(自身を除く): 3755423802258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 739, 771, 1478, 1542, 1799, 2217, 2313, 3598, 4434, 4626, 5173, 5397, 6651, 10346, 10794, 13302, 15519, 16191, 31038, 32382, 46557, 93114, 105379, 189923, 210758, 316137, 379846, 569769, 632274, 737653, 948411, 1139538, 1329461, 1475306, 1709307, 1896822, 2212959, 2658922, 3418614, 3988383, 4425918, 6638877, 7976766, 11965149, 13277754, 23930298, 27082403, 54164806, 77875081, 81247209, 155750162, 162494418, 189576821, 233625243, 243741627, 379153642, 467250486, 487483254, 545125567, 568730463, 700875729, 1090251134, 1137460926, 1401751458, 1635376701, 1706191389, 3270753402, 3412382778, 4906130103, 9812260206, 20013895817, 40027791634, 60041687451, 120083374902, 140097270719, 180125062353, 280194541438, 360250124706, 420291812157, 840583624314, 1260875436471, 2521750872942]

約数ペア:

[(1, 2521750872942), (2, 1260875436471), (3, 840583624314), (6, 420291812157), (7, 360250124706), (9, 280194541438), (14, 180125062353), (18, 140097270719), (21, 120083374902), (42, 60041687451), (63, 40027791634), (126, 20013895817), (257, 9812260206), (514, 4906130103), (739, 3412382778), (771, 3270753402), (1478, 1706191389), (1542, 1635376701), (1799, 1401751458), (2217, 1137460926), (2313, 1090251134), (3598, 700875729), (4434, 568730463), (4626, 545125567), (5173, 487483254), (5397, 467250486), (6651, 379153642), (10346, 243741627), (10794, 233625243), (13302, 189576821), (15519, 162494418), (16191, 155750162), (31038, 81247209), (32382, 77875081), (46557, 54164806), (93114, 27082403), (105379, 23930298), (189923, 13277754), (210758, 11965149), (316137, 7976766), (379846, 6638877), (569769, 4425918), (632274, 3988383), (737653, 3418614), (948411, 2658922), (1139538, 2212959), (1329461, 1896822), (1475306, 1709307)]