425665728

素因数分解:

$2^6\times 3^2\times {\mathrm{739003}}^1$

素因数の和:739021

約数の個数: 42

約数和(自身を含む): 1220095604

約数和(自身を除く): 794429876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 739003, 1478006, 2217009, 2956012, 4434018, 5912024, 6651027, 8868036, 11824048, 13302054, 17736072, 23648096, 26604108, 35472144, 47296192, 53208216, 70944288, 106416432, 141888576, 212832864, 425665728]

約数ペア:

[(1, 425665728), (2, 212832864), (3, 141888576), (4, 106416432), (6, 70944288), (8, 53208216), (9, 47296192), (12, 35472144), (16, 26604108), (18, 23648096), (24, 17736072), (32, 13302054), (36, 11824048), (48, 8868036), (64, 6651027), (72, 5912024), (96, 4434018), (144, 2956012), (192, 2217009), (288, 1478006), (576, 739003)]