349181008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2729}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 739327680

約数和(自身を除く): 390146672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 727, 1454, 2729, 2908, 5458, 5816, 7997, 10916, 11632, 15994, 21832, 30019, 31988, 43664, 60038, 63976, 120076, 127952, 240152, 480304, 1983983, 3967966, 7935932, 15871864, 21823813, 31743728, 43647626, 87295252, 174590504, 349181008]

約数ペア:

[(1, 349181008), (2, 174590504), (4, 87295252), (8, 43647626), (11, 31743728), (16, 21823813), (22, 15871864), (44, 7935932), (88, 3967966), (176, 1983983), (727, 480304), (1454, 240152), (2729, 127952), (2908, 120076), (5458, 63976), (5816, 60038), (7997, 43664), (10916, 31988), (11632, 30019), (15994, 21832)]