28707966612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61341809}}^1$

素因数の和:61341832

約数の個数: 36

約数和(自身を含む): 78149465940

約数和(自身を除く): 49441499328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 61341809, 122683618, 184025427, 245367236, 368050854, 552076281, 736101708, 797443517, 1104152562, 1594887034, 2208305124, 2392330551, 3189774068, 4784661102, 7176991653, 9569322204, 14353983306, 28707966612]

約数ペア:

[(1, 28707966612), (2, 14353983306), (3, 9569322204), (4, 7176991653), (6, 4784661102), (9, 3189774068), (12, 2392330551), (13, 2208305124), (18, 1594887034), (26, 1104152562), (36, 797443517), (39, 736101708), (52, 552076281), (78, 368050854), (117, 245367236), (156, 184025427), (234, 122683618), (468, 61341809)]