513186528

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 1376040960

約数和(自身を除く): 862854432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 157, 158, 237, 314, 316, 431, 471, 474, 628, 632, 862, 942, 948, 1256, 1264, 1293, 1724, 1884, 1896, 2512, 2528, 2586, 3448, 3768, 3792, 5024, 5172, 6896, 7536, 7584, 10344, 12403, 13792, 15072, 20688, 24806, 34049, 37209, 41376, 49612, 67667, 68098, 74418, 99224, 102147, 135334, 136196, 148836, 198448, 203001, 204294, 270668, 272392, 297672, 396896, 406002, 408588, 541336, 544784, 595344, 812004, 817176, 1082672, 1089568, 1190688, 1624008, 1634352, 2165344, 3248016, 3268704, 5345693, 6496032, 10691386, 16037079, 21382772, 32074158, 42765544, 64148316, 85531088, 128296632, 171062176, 256593264, 513186528]

約数ペア:

[(1, 513186528), (2, 256593264), (3, 171062176), (4, 128296632), (6, 85531088), (8, 64148316), (12, 42765544), (16, 32074158), (24, 21382772), (32, 16037079), (48, 10691386), (79, 6496032), (96, 5345693), (157, 3268704), (158, 3248016), (237, 2165344), (314, 1634352), (316, 1624008), (431, 1190688), (471, 1089568), (474, 1082672), (628, 817176), (632, 812004), (862, 595344), (942, 544784), (948, 541336), (1256, 408588), (1264, 406002), (1293, 396896), (1724, 297672), (1884, 272392), (1896, 270668), (2512, 204294), (2528, 203001), (2586, 198448), (3448, 148836), (3768, 136196), (3792, 135334), (5024, 102147), (5172, 99224), (6896, 74418), (7536, 68098), (7584, 67667), (10344, 49612), (12403, 41376), (13792, 37209), (15072, 34049), (20688, 24806)]