254089584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13307

約数の個数: 120

約数和(自身を含む): 855520640

約数和(自身を除く): 601431056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 13267, 19152, 26534, 39801, 53068, 79602, 92869, 106136, 119403, 159204, 185738, 212272, 238806, 252073, 278607, 318408, 371476, 477612, 504146, 557214, 636816, 742952, 756219, 835821, 955224, 1008292, 1114428, 1485904, 1512438, 1671642, 1764511, 1910448, 2016584, 2228856, 2268657, 3024876, 3343284, 3529022, 4033168, 4457712, 4537314, 5293533, 6049752, 6686568, 7058044, 9074628, 10587066, 12099504, 13373136, 14116088, 15880599, 18149256, 21174132, 28232176, 31761198, 36298512, 42348264, 63522396, 84696528, 127044792, 254089584]

約数ペア:

[(1, 254089584), (2, 127044792), (3, 84696528), (4, 63522396), (6, 42348264), (7, 36298512), (8, 31761198), (9, 28232176), (12, 21174132), (14, 18149256), (16, 15880599), (18, 14116088), (19, 13373136), (21, 12099504), (24, 10587066), (28, 9074628), (36, 7058044), (38, 6686568), (42, 6049752), (48, 5293533), (56, 4537314), (57, 4457712), (63, 4033168), (72, 3529022), (76, 3343284), (84, 3024876), (112, 2268657), (114, 2228856), (126, 2016584), (133, 1910448), (144, 1764511), (152, 1671642), (168, 1512438), (171, 1485904), (228, 1114428), (252, 1008292), (266, 955224), (304, 835821), (336, 756219), (342, 742952), (399, 636816), (456, 557214), (504, 504146), (532, 477612), (684, 371476), (798, 318408), (912, 278607), (1008, 252073), (1064, 238806), (1197, 212272), (1368, 185738), (1596, 159204), (2128, 119403), (2394, 106136), (2736, 92869), (3192, 79602), (4788, 53068), (6384, 39801), (9576, 26534), (13267, 19152)]