105503744

素因数分解:

$2^{10}\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 44

約数和(自身を含む): 212380344

約数和(自身を除く): 106876600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 523, 788, 1024, 1046, 1576, 2092, 3152, 4184, 6304, 8368, 12608, 16736, 25216, 33472, 50432, 66944, 100864, 103031, 133888, 201728, 206062, 267776, 412124, 535552, 824248, 1648496, 3296992, 6593984, 13187968, 26375936, 52751872, 105503744]

約数ペア:

[(1, 105503744), (2, 52751872), (4, 26375936), (8, 13187968), (16, 6593984), (32, 3296992), (64, 1648496), (128, 824248), (197, 535552), (256, 412124), (394, 267776), (512, 206062), (523, 201728), (788, 133888), (1024, 103031), (1046, 100864), (1576, 66944), (2092, 50432), (3152, 33472), (4184, 25216), (6304, 16736), (8368, 12608)]