303193984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{64019}}^1$

素因数の和:64070

約数の個数: 32

約数和(自身を含む): 620353800

約数和(自身を除く): 317159816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 64019, 128038, 256076, 512152, 1024304, 2048608, 2368703, 4097216, 4737406, 8194432, 9474812, 18949624, 37899248, 75798496, 151596992, 303193984]

約数ペア:

[(1, 303193984), (2, 151596992), (4, 75798496), (8, 37899248), (16, 18949624), (32, 9474812), (37, 8194432), (64, 4737406), (74, 4097216), (128, 2368703), (148, 2048608), (296, 1024304), (592, 512152), (1184, 256076), (2368, 128038), (4736, 64019)]