1978745424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2169677}}^1$

素因数の和:2169707

約数の個数: 40

約数和(自身を含む): 5380801440

約数和(自身を除く): 3402056016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2169677, 4339354, 6509031, 8678708, 13018062, 17357416, 26036124, 34714832, 41223863, 52072248, 82447726, 104144496, 123671589, 164895452, 247343178, 329790904, 494686356, 659581808, 989372712, 1978745424]

約数ペア:

[(1, 1978745424), (2, 989372712), (3, 659581808), (4, 494686356), (6, 329790904), (8, 247343178), (12, 164895452), (16, 123671589), (19, 104144496), (24, 82447726), (38, 52072248), (48, 41223863), (57, 34714832), (76, 26036124), (114, 17357416), (152, 13018062), (228, 8678708), (304, 6509031), (456, 4339354), (912, 2169677)]