397556424

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 1191801600

約数和(自身を除く): 794245176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 151, 153, 162, 204, 216, 239, 302, 306, 324, 408, 453, 459, 478, 604, 612, 648, 717, 906, 918, 956, 1208, 1224, 1359, 1377, 1434, 1812, 1836, 1912, 2151, 2567, 2718, 2754, 2868, 3624, 3672, 4063, 4077, 4302, 5134, 5436, 5508, 5736, 6453, 7701, 8126, 8154, 8604, 10268, 10872, 11016, 12189, 12231, 12906, 15402, 16252, 16308, 17208, 19359, 20536, 23103, 24378, 24462, 25812, 30804, 32504, 32616, 36089, 36567, 38718, 46206, 48756, 48924, 51624, 61608, 69309, 72178, 73134, 77436, 92412, 97512, 97848, 108267, 109701, 138618, 144356, 146268, 154872, 184824, 207927, 216534, 219402, 277236, 288712, 292536, 324801, 329103, 415854, 433068, 438804, 554472, 613513, 649602, 658206, 831708, 866136, 877608, 974403, 1227026, 1299204, 1316412, 1663416, 1840539, 1948806, 2454052, 2598408, 2632824, 2923209, 3681078, 3897612, 4908104, 5521617, 5846418, 7362156, 7795224, 11043234, 11692836, 14724312, 16564851, 22086468, 23385672, 33129702, 44172936, 49694553, 66259404, 99389106, 132518808, 198778212, 397556424]

約数ペア:

[(1, 397556424), (2, 198778212), (3, 132518808), (4, 99389106), (6, 66259404), (8, 49694553), (9, 44172936), (12, 33129702), (17, 23385672), (18, 22086468), (24, 16564851), (27, 14724312), (34, 11692836), (36, 11043234), (51, 7795224), (54, 7362156), (68, 5846418), (72, 5521617), (81, 4908104), (102, 3897612), (108, 3681078), (136, 2923209), (151, 2632824), (153, 2598408), (162, 2454052), (204, 1948806), (216, 1840539), (239, 1663416), (302, 1316412), (306, 1299204), (324, 1227026), (408, 974403), (453, 877608), (459, 866136), (478, 831708), (604, 658206), (612, 649602), (648, 613513), (717, 554472), (906, 438804), (918, 433068), (956, 415854), (1208, 329103), (1224, 324801), (1359, 292536), (1377, 288712), (1434, 277236), (1812, 219402), (1836, 216534), (1912, 207927), (2151, 184824), (2567, 154872), (2718, 146268), (2754, 144356), (2868, 138618), (3624, 109701), (3672, 108267), (4063, 97848), (4077, 97512), (4302, 92412), (5134, 77436), (5436, 73134), (5508, 72178), (5736, 69309), (6453, 61608), (7701, 51624), (8126, 48924), (8154, 48756), (8604, 46206), (10268, 38718), (10872, 36567), (11016, 36089), (12189, 32616), (12231, 32504), (12906, 30804), (15402, 25812), (16252, 24462), (16308, 24378), (17208, 23103), (19359, 20536)]