520483744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 1189448064

約数和(自身を除く): 668964320

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 53, 88, 92, 106, 176, 184, 212, 253, 352, 368, 424, 506, 583, 736, 848, 1012, 1166, 1213, 1219, 1696, 2024, 2332, 2426, 2438, 4048, 4664, 4852, 4876, 8096, 9328, 9704, 9752, 13343, 13409, 18656, 19408, 19504, 26686, 26818, 27899, 38816, 39008, 53372, 53636, 55798, 64289, 106744, 107272, 111596, 128578, 213488, 214544, 223192, 257156, 306889, 426976, 429088, 446384, 514312, 613778, 707179, 892768, 1028624, 1227556, 1414358, 1478647, 2057248, 2455112, 2828716, 2957294, 4910224, 5657432, 5914588, 9820448, 11314864, 11829176, 16265117, 22629728, 23658352, 32530234, 47316704, 65060468, 130120936, 260241872, 520483744]

約数ペア:

[(1, 520483744), (2, 260241872), (4, 130120936), (8, 65060468), (11, 47316704), (16, 32530234), (22, 23658352), (23, 22629728), (32, 16265117), (44, 11829176), (46, 11314864), (53, 9820448), (88, 5914588), (92, 5657432), (106, 4910224), (176, 2957294), (184, 2828716), (212, 2455112), (253, 2057248), (352, 1478647), (368, 1414358), (424, 1227556), (506, 1028624), (583, 892768), (736, 707179), (848, 613778), (1012, 514312), (1166, 446384), (1213, 429088), (1219, 426976), (1696, 306889), (2024, 257156), (2332, 223192), (2426, 214544), (2438, 213488), (4048, 128578), (4664, 111596), (4852, 107272), (4876, 106744), (8096, 64289), (9328, 55798), (9704, 53636), (9752, 53372), (13343, 39008), (13409, 38816), (18656, 27899), (19408, 26818), (19504, 26686)]