8304784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 16729088

約数和(自身を除く): 8424304

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 127, 134, 244, 254, 268, 488, 508, 536, 976, 1016, 1072, 2032, 4087, 7747, 8174, 8509, 15494, 16348, 17018, 30988, 32696, 34036, 61976, 65392, 68072, 123952, 136144, 519049, 1038098, 2076196, 4152392, 8304784]

約数ペア:

[(1, 8304784), (2, 4152392), (4, 2076196), (8, 1038098), (16, 519049), (61, 136144), (67, 123952), (122, 68072), (127, 65392), (134, 61976), (244, 34036), (254, 32696), (268, 30988), (488, 17018), (508, 16348), (536, 15494), (976, 8509), (1016, 8174), (1072, 7747), (2032, 4087)]