450523728

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 1344358400

約数和(自身を除く): 893834672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 86, 108, 129, 144, 158, 172, 216, 237, 258, 307, 316, 344, 387, 432, 474, 516, 614, 632, 688, 711, 774, 921, 948, 1032, 1161, 1228, 1264, 1422, 1548, 1842, 1896, 2064, 2133, 2322, 2456, 2763, 2844, 3096, 3397, 3684, 3792, 4266, 4644, 4912, 5526, 5688, 6192, 6794, 7368, 8289, 8532, 9288, 10191, 11052, 11376, 13201, 13588, 14736, 16578, 17064, 18576, 20382, 22104, 24253, 26402, 27176, 30573, 33156, 34128, 39603, 40764, 44208, 48506, 52804, 54352, 61146, 66312, 72759, 79206, 81528, 91719, 97012, 105608, 118809, 122292, 132624, 145518, 158412, 163056, 183438, 194024, 211216, 218277, 237618, 244584, 291036, 316824, 356427, 366876, 388048, 436554, 475236, 489168, 582072, 633648, 654831, 712854, 733752, 873108, 950472, 1042879, 1164144, 1309662, 1425708, 1467504, 1746216, 1900944, 2085758, 2619324, 2851416, 3128637, 3492432, 4171516, 5238648, 5702832, 6257274, 8343032, 9385911, 10477296, 12514548, 16686064, 18771822, 25029096, 28157733, 37543644, 50058192, 56315466, 75087288, 112630932, 150174576, 225261864, 450523728]

約数ペア:

[(1, 450523728), (2, 225261864), (3, 150174576), (4, 112630932), (6, 75087288), (8, 56315466), (9, 50058192), (12, 37543644), (16, 28157733), (18, 25029096), (24, 18771822), (27, 16686064), (36, 12514548), (43, 10477296), (48, 9385911), (54, 8343032), (72, 6257274), (79, 5702832), (86, 5238648), (108, 4171516), (129, 3492432), (144, 3128637), (158, 2851416), (172, 2619324), (216, 2085758), (237, 1900944), (258, 1746216), (307, 1467504), (316, 1425708), (344, 1309662), (387, 1164144), (432, 1042879), (474, 950472), (516, 873108), (614, 733752), (632, 712854), (688, 654831), (711, 633648), (774, 582072), (921, 489168), (948, 475236), (1032, 436554), (1161, 388048), (1228, 366876), (1264, 356427), (1422, 316824), (1548, 291036), (1842, 244584), (1896, 237618), (2064, 218277), (2133, 211216), (2322, 194024), (2456, 183438), (2763, 163056), (2844, 158412), (3096, 145518), (3397, 132624), (3684, 122292), (3792, 118809), (4266, 105608), (4644, 97012), (4912, 91719), (5526, 81528), (5688, 79206), (6192, 72759), (6794, 66312), (7368, 61146), (8289, 54352), (8532, 52804), (9288, 48506), (10191, 44208), (11052, 40764), (11376, 39603), (13201, 34128), (13588, 33156), (14736, 30573), (16578, 27176), (17064, 26402), (18576, 24253), (20382, 22104)]