1850975808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 224

約数和(自身を含む): 5653186560

約数和(自身を除く): 3802210752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 47, 48, 58, 64, 66, 87, 88, 94, 96, 116, 132, 141, 174, 176, 188, 192, 232, 264, 282, 319, 348, 352, 376, 464, 517, 528, 564, 638, 643, 696, 704, 752, 928, 957, 1034, 1056, 1128, 1276, 1286, 1363, 1392, 1504, 1551, 1856, 1914, 1929, 2068, 2112, 2256, 2552, 2572, 2726, 2784, 3008, 3102, 3828, 3858, 4089, 4136, 4512, 5104, 5144, 5452, 5568, 6204, 7073, 7656, 7716, 8178, 8272, 9024, 10208, 10288, 10904, 12408, 14146, 14993, 15312, 15432, 16356, 16544, 18647, 20416, 20576, 21219, 21808, 24816, 28292, 29986, 30221, 30624, 30864, 32712, 33088, 37294, 41152, 42438, 43616, 44979, 49632, 55941, 56584, 59972, 60442, 61248, 61728, 65424, 74588, 84876, 87232, 89958, 90663, 99264, 111882, 113168, 119944, 120884, 123456, 130848, 149176, 169752, 179916, 181326, 205117, 223764, 226336, 239888, 241768, 261696, 298352, 332431, 339504, 359832, 362652, 410234, 447528, 452672, 479776, 483536, 596704, 615351, 664862, 679008, 719664, 725304, 820468, 876409, 895056, 959552, 967072, 997293, 1193408, 1230702, 1329724, 1358016, 1439328, 1450608, 1640936, 1752818, 1790112, 1934144, 1994586, 2461404, 2629227, 2659448, 2878656, 2901216, 3281872, 3505636, 3580224, 3989172, 4922808, 5258454, 5318896, 5802432, 6563744, 7011272, 7978344, 9640499, 9845616, 10516908, 10637792, 13127488, 14022544, 15956688, 19280998, 19691232, 21033816, 21275584, 28045088, 28921497, 31913376, 38561996, 39382464, 42067632, 56090176, 57842994, 63826752, 77123992, 84135264, 115685988, 154247984, 168270528, 231371976, 308495968, 462743952, 616991936, 925487904, 1850975808]

約数ペア:

[(1, 1850975808), (2, 925487904), (3, 616991936), (4, 462743952), (6, 308495968), (8, 231371976), (11, 168270528), (12, 154247984), (16, 115685988), (22, 84135264), (24, 77123992), (29, 63826752), (32, 57842994), (33, 56090176), (44, 42067632), (47, 39382464), (48, 38561996), (58, 31913376), (64, 28921497), (66, 28045088), (87, 21275584), (88, 21033816), (94, 19691232), (96, 19280998), (116, 15956688), (132, 14022544), (141, 13127488), (174, 10637792), (176, 10516908), (188, 9845616), (192, 9640499), (232, 7978344), (264, 7011272), (282, 6563744), (319, 5802432), (348, 5318896), (352, 5258454), (376, 4922808), (464, 3989172), (517, 3580224), (528, 3505636), (564, 3281872), (638, 2901216), (643, 2878656), (696, 2659448), (704, 2629227), (752, 2461404), (928, 1994586), (957, 1934144), (1034, 1790112), (1056, 1752818), (1128, 1640936), (1276, 1450608), (1286, 1439328), (1363, 1358016), (1392, 1329724), (1504, 1230702), (1551, 1193408), (1856, 997293), (1914, 967072), (1929, 959552), (2068, 895056), (2112, 876409), (2256, 820468), (2552, 725304), (2572, 719664), (2726, 679008), (2784, 664862), (3008, 615351), (3102, 596704), (3828, 483536), (3858, 479776), (4089, 452672), (4136, 447528), (4512, 410234), (5104, 362652), (5144, 359832), (5452, 339504), (5568, 332431), (6204, 298352), (7073, 261696), (7656, 241768), (7716, 239888), (8178, 226336), (8272, 223764), (9024, 205117), (10208, 181326), (10288, 179916), (10904, 169752), (12408, 149176), (14146, 130848), (14993, 123456), (15312, 120884), (15432, 119944), (16356, 113168), (16544, 111882), (18647, 99264), (20416, 90663), (20576, 89958), (21219, 87232), (21808, 84876), (24816, 74588), (28292, 65424), (29986, 61728), (30221, 61248), (30624, 60442), (30864, 59972), (32712, 56584), (33088, 55941), (37294, 49632), (41152, 44979), (42438, 43616)]