2815748864

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{46021}}^1$

素因数の和:46276

約数の個数: 36

約数和(自身を含む): 5644138080

約数和(自身を除く): 2828389216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 956, 1912, 3824, 7648, 15296, 30592, 46021, 61184, 92042, 184084, 368168, 736336, 1472672, 2945344, 5890688, 10999019, 11781376, 21998038, 43996076, 87992152, 175984304, 351968608, 703937216, 1407874432, 2815748864]

約数ペア:

[(1, 2815748864), (2, 1407874432), (4, 703937216), (8, 351968608), (16, 175984304), (32, 87992152), (64, 43996076), (128, 21998038), (239, 11781376), (256, 10999019), (478, 5890688), (956, 2945344), (1912, 1472672), (3824, 736336), (7648, 368168), (15296, 184084), (30592, 92042), (46021, 61184)]