2173818528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14771}}^1$

素因数の和:14867

約数の個数: 144

約数和(自身を含む): 7162174656

約数和(自身を除く): 4988356128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7008, 8176, 9198, 10512, 12264, 14771, 16352, 18396, 21024, 24528, 29542, 36792, 44313, 49056, 59084, 73584, 88626, 103397, 118168, 132939, 147168, 177252, 206794, 236336, 265878, 310191, 354504, 413588, 472672, 531756, 620382, 709008, 827176, 930573, 1063512, 1078283, 1240764, 1418016, 1654352, 1861146, 2127024, 2156566, 2481528, 3234849, 3308704, 3722292, 4254048, 4313132, 4963056, 6469698, 7444584, 7547981, 8626264, 9704547, 9926112, 12939396, 14889168, 15095962, 17252528, 19409094, 22643943, 25878792, 29778336, 30191924, 34505056, 38818188, 45287886, 51757584, 60383848, 67931829, 77636376, 90575772, 103515168, 120767696, 135863658, 155272752, 181151544, 241535392, 271727316, 310545504, 362303088, 543454632, 724606176, 1086909264, 2173818528]

約数ペア:

[(1, 2173818528), (2, 1086909264), (3, 724606176), (4, 543454632), (6, 362303088), (7, 310545504), (8, 271727316), (9, 241535392), (12, 181151544), (14, 155272752), (16, 135863658), (18, 120767696), (21, 103515168), (24, 90575772), (28, 77636376), (32, 67931829), (36, 60383848), (42, 51757584), (48, 45287886), (56, 38818188), (63, 34505056), (72, 30191924), (73, 29778336), (84, 25878792), (96, 22643943), (112, 19409094), (126, 17252528), (144, 15095962), (146, 14889168), (168, 12939396), (219, 9926112), (224, 9704547), (252, 8626264), (288, 7547981), (292, 7444584), (336, 6469698), (438, 4963056), (504, 4313132), (511, 4254048), (584, 3722292), (657, 3308704), (672, 3234849), (876, 2481528), (1008, 2156566), (1022, 2127024), (1168, 1861146), (1314, 1654352), (1533, 1418016), (1752, 1240764), (2016, 1078283), (2044, 1063512), (2336, 930573), (2628, 827176), (3066, 709008), (3504, 620382), (4088, 531756), (4599, 472672), (5256, 413588), (6132, 354504), (7008, 310191), (8176, 265878), (9198, 236336), (10512, 206794), (12264, 177252), (14771, 147168), (16352, 132939), (18396, 118168), (21024, 103397), (24528, 88626), (29542, 73584), (36792, 59084), (44313, 49056)]