520030736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{2069}}^1$

素因数の和:2783

約数の個数: 40

約数和(自身を含む): 1053414720

約数和(自身を除く): 533383984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 683, 1366, 2069, 2732, 4138, 5464, 8276, 10928, 15709, 16552, 31418, 33104, 47587, 62836, 95174, 125672, 190348, 251344, 380696, 761392, 1413127, 2826254, 5652508, 11305016, 22610032, 32501921, 65003842, 130007684, 260015368, 520030736]

約数ペア:

[(1, 520030736), (2, 260015368), (4, 130007684), (8, 65003842), (16, 32501921), (23, 22610032), (46, 11305016), (92, 5652508), (184, 2826254), (368, 1413127), (683, 761392), (1366, 380696), (2069, 251344), (2732, 190348), (4138, 125672), (5464, 95174), (8276, 62836), (10928, 47587), (15709, 33104), (16552, 31418)]