318101476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1409}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 695479680

約数和(自身を除く): 377378204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 733, 1409, 1466, 2818, 2932, 5131, 5636, 8063, 9863, 10262, 15499, 16126, 19726, 20524, 30998, 32252, 39452, 56441, 61996, 108493, 112882, 216986, 225764, 433972, 1032797, 2065594, 4131188, 7229579, 11360767, 14459158, 22721534, 28918316, 45443068, 79525369, 159050738, 318101476]

約数ペア:

[(1, 318101476), (2, 159050738), (4, 79525369), (7, 45443068), (11, 28918316), (14, 22721534), (22, 14459158), (28, 11360767), (44, 7229579), (77, 4131188), (154, 2065594), (308, 1032797), (733, 433972), (1409, 225764), (1466, 216986), (2818, 112882), (2932, 108493), (5131, 61996), (5636, 56441), (8063, 39452), (9863, 32252), (10262, 30998), (15499, 20524), (16126, 19726)]