321203512032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257374609}}^1$

素因数の和:257374635

約数の個数: 48

約数和(自身を含む): 908017624080

約数和(自身を除く): 586814112048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 257374609, 514749218, 772123827, 1029498436, 1544247654, 2058996872, 3088495308, 3345869917, 4117993744, 6176990616, 6691739834, 8235987488, 10037609751, 12353981232, 13383479668, 20075219502, 24707962464, 26766959336, 40150439004, 53533918672, 80300878008, 107067837344, 160601756016, 321203512032]

約数ペア:

[(1, 321203512032), (2, 160601756016), (3, 107067837344), (4, 80300878008), (6, 53533918672), (8, 40150439004), (12, 26766959336), (13, 24707962464), (16, 20075219502), (24, 13383479668), (26, 12353981232), (32, 10037609751), (39, 8235987488), (48, 6691739834), (52, 6176990616), (78, 4117993744), (96, 3345869917), (104, 3088495308), (156, 2058996872), (208, 1544247654), (312, 1029498436), (416, 772123827), (624, 514749218), (1248, 257374609)]