450804944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22133}}^1$

素因数の和:22227

約数の個数: 40

約数和(自身を含む): 933169440

約数和(自身を除く): 482364496

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 22133, 44266, 88532, 177064, 354128, 420527, 841054, 1482911, 1682108, 2965822, 3364216, 5931644, 6728432, 11863288, 23726576, 28175309, 56350618, 112701236, 225402472, 450804944]

約数ペア:

[(1, 450804944), (2, 225402472), (4, 112701236), (8, 56350618), (16, 28175309), (19, 23726576), (38, 11863288), (67, 6728432), (76, 5931644), (134, 3364216), (152, 2965822), (268, 1682108), (304, 1482911), (536, 841054), (1072, 420527), (1273, 354128), (2546, 177064), (5092, 88532), (10184, 44266), (20368, 22133)]