327562768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3637}}^1$

素因数の和:4091

約数の個数: 40

約数和(自身を含む): 685239128

約数和(自身を除く): 357676360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 3637, 5629, 6928, 7274, 11258, 14548, 22516, 29096, 45032, 47281, 58192, 90064, 94562, 189124, 378248, 756496, 1574821, 3149642, 6299284, 12598568, 20472673, 25197136, 40945346, 81890692, 163781384, 327562768]

約数ペア:

[(1, 327562768), (2, 163781384), (4, 81890692), (8, 40945346), (13, 25197136), (16, 20472673), (26, 12598568), (52, 6299284), (104, 3149642), (208, 1574821), (433, 756496), (866, 378248), (1732, 189124), (3464, 94562), (3637, 90064), (5629, 58192), (6928, 47281), (7274, 45032), (11258, 29096), (14548, 22516)]