2821970928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1311

約数の個数: 160

約数和(自身を含む): 8535294976

約数和(自身を除く): 5713324048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 103, 112, 146, 168, 206, 219, 292, 309, 336, 412, 438, 511, 584, 618, 721, 824, 876, 1022, 1117, 1168, 1236, 1442, 1533, 1648, 1752, 2044, 2163, 2234, 2472, 2884, 3066, 3351, 3504, 4088, 4326, 4468, 4944, 5768, 6132, 6702, 7519, 7819, 8176, 8652, 8936, 11536, 12264, 13404, 15038, 15638, 17304, 17872, 22557, 23457, 24528, 26808, 30076, 31276, 34608, 45114, 46914, 52633, 53616, 60152, 62552, 81541, 90228, 93828, 105266, 115051, 120304, 125104, 157899, 163082, 180456, 187656, 210532, 230102, 244623, 315798, 326164, 345153, 360912, 375312, 421064, 460204, 489246, 570787, 631596, 652328, 690306, 805357, 842128, 920408, 978492, 1141574, 1263192, 1304656, 1380612, 1610714, 1712361, 1840816, 1956984, 2283148, 2416071, 2526384, 2761224, 3221428, 3424722, 3913968, 4566296, 4832142, 5522448, 6442856, 6849444, 8398723, 9132592, 9664284, 12885712, 13698888, 16797446, 19328568, 25196169, 27397776, 33594892, 38657136, 50392338, 58791061, 67189784, 100784676, 117582122, 134379568, 176373183, 201569352, 235164244, 352746366, 403138704, 470328488, 705492732, 940656976, 1410985464, 2821970928]

約数ペア:

[(1, 2821970928), (2, 1410985464), (3, 940656976), (4, 705492732), (6, 470328488), (7, 403138704), (8, 352746366), (12, 235164244), (14, 201569352), (16, 176373183), (21, 134379568), (24, 117582122), (28, 100784676), (42, 67189784), (48, 58791061), (56, 50392338), (73, 38657136), (84, 33594892), (103, 27397776), (112, 25196169), (146, 19328568), (168, 16797446), (206, 13698888), (219, 12885712), (292, 9664284), (309, 9132592), (336, 8398723), (412, 6849444), (438, 6442856), (511, 5522448), (584, 4832142), (618, 4566296), (721, 3913968), (824, 3424722), (876, 3221428), (1022, 2761224), (1117, 2526384), (1168, 2416071), (1236, 2283148), (1442, 1956984), (1533, 1840816), (1648, 1712361), (1752, 1610714), (2044, 1380612), (2163, 1304656), (2234, 1263192), (2472, 1141574), (2884, 978492), (3066, 920408), (3351, 842128), (3504, 805357), (4088, 690306), (4326, 652328), (4468, 631596), (4944, 570787), (5768, 489246), (6132, 460204), (6702, 421064), (7519, 375312), (7819, 360912), (8176, 345153), (8652, 326164), (8936, 315798), (11536, 244623), (12264, 230102), (13404, 210532), (15038, 187656), (15638, 180456), (17304, 163082), (17872, 157899), (22557, 125104), (23457, 120304), (24528, 115051), (26808, 105266), (30076, 93828), (31276, 90228), (34608, 81541), (45114, 62552), (46914, 60152), (52633, 53616)]