16808150818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 28618168320

約数和(自身を除く): 11810017502

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 529, 697, 782, 943, 991, 1058, 1394, 1886, 1982, 8993, 12167, 16031, 16847, 17986, 21689, 22793, 24334, 32062, 33694, 40631, 43378, 45586, 81262, 206839, 368713, 387481, 413678, 498847, 524239, 690727, 737426, 774962, 934513, 997694, 1048478, 1381454, 1869026, 8480399, 8912063, 12057497, 15886721, 16960798, 17824126, 21493799, 24114994, 31773442, 42987598, 204977449, 365394583, 409954898, 494357377, 730789166, 988714754, 8404075409, 16808150818]

約数ペア:

[(1, 16808150818), (2, 8404075409), (17, 988714754), (23, 730789166), (34, 494357377), (41, 409954898), (46, 365394583), (82, 204977449), (391, 42987598), (529, 31773442), (697, 24114994), (782, 21493799), (943, 17824126), (991, 16960798), (1058, 15886721), (1394, 12057497), (1886, 8912063), (1982, 8480399), (8993, 1869026), (12167, 1381454), (16031, 1048478), (16847, 997694), (17986, 934513), (21689, 774962), (22793, 737426), (24334, 690727), (32062, 524239), (33694, 498847), (40631, 413678), (43378, 387481), (45586, 368713), (81262, 206839)]