401823341504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{482960747}}^1$

素因数の和:482960772

約数の個数: 28

約数和(自身を含む): 858704209944

約数和(自身を除く): 456880868440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 482960747, 965921494, 1931842988, 3863685976, 6278489711, 7727371952, 12556979422, 15454743904, 25113958844, 30909487808, 50227917688, 100455835376, 200911670752, 401823341504]

約数ペア:

[(1, 401823341504), (2, 200911670752), (4, 100455835376), (8, 50227917688), (13, 30909487808), (16, 25113958844), (26, 15454743904), (32, 12556979422), (52, 7727371952), (64, 6278489711), (104, 3863685976), (208, 1931842988), (416, 965921494), (832, 482960747)]