331820916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 914796288

約数和(自身を除く): 582975372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 84, 106, 146, 159, 212, 219, 292, 318, 371, 438, 511, 636, 742, 876, 1021, 1022, 1113, 1484, 1533, 2042, 2044, 2226, 3063, 3066, 3869, 4084, 4452, 6126, 6132, 7147, 7738, 11607, 12252, 14294, 15476, 21441, 23214, 27083, 28588, 42882, 46428, 54113, 54166, 74533, 81249, 85764, 108226, 108332, 149066, 162339, 162498, 216452, 223599, 298132, 324678, 324996, 378791, 447198, 521731, 649356, 757582, 894396, 1043462, 1136373, 1515164, 1565193, 2086924, 2272746, 3130386, 3950249, 4545492, 6260772, 7900498, 11850747, 15800996, 23701494, 27651743, 47402988, 55303486, 82955229, 110606972, 165910458, 331820916]

約数ペア:

[(1, 331820916), (2, 165910458), (3, 110606972), (4, 82955229), (6, 55303486), (7, 47402988), (12, 27651743), (14, 23701494), (21, 15800996), (28, 11850747), (42, 7900498), (53, 6260772), (73, 4545492), (84, 3950249), (106, 3130386), (146, 2272746), (159, 2086924), (212, 1565193), (219, 1515164), (292, 1136373), (318, 1043462), (371, 894396), (438, 757582), (511, 649356), (636, 521731), (742, 447198), (876, 378791), (1021, 324996), (1022, 324678), (1113, 298132), (1484, 223599), (1533, 216452), (2042, 162498), (2044, 162339), (2226, 149066), (3063, 108332), (3066, 108226), (3869, 85764), (4084, 81249), (4452, 74533), (6126, 54166), (6132, 54113), (7147, 46428), (7738, 42882), (11607, 28588), (12252, 27083), (14294, 23214), (15476, 21441)]