2012251248

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{31687}}^1$

素因数の和:31721

約数の個数: 150

約数和(自身を含む): 6775116216

約数和(自身を除く): 4762864968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31687, 31752, 63374, 63504, 95061, 126748, 190122, 221809, 253496, 285183, 380244, 443618, 506992, 570366, 665427, 760488, 855549, 887236, 1140732, 1330854, 1520976, 1552663, 1711098, 1774472, 1996281, 2281464, 2566647, 2661708, 3105326, 3422196, 3548944, 3992562, 4562928, 4657989, 5133294, 5323416, 5988843, 6210652, 6844392, 7985124, 9315978, 10266588, 10646832, 11977686, 12421304, 13688784, 13973967, 15970248, 17966529, 18631956, 20533176, 23955372, 24842608, 27947934, 31940496, 35933058, 37263912, 41066352, 41921901, 47910744, 55895868, 71866116, 74527824, 83843802, 95821488, 111791736, 125765703, 143732232, 167687604, 223583472, 251531406, 287464464, 335375208, 503062812, 670750416, 1006125624, 2012251248]

約数ペア:

[(1, 2012251248), (2, 1006125624), (3, 670750416), (4, 503062812), (6, 335375208), (7, 287464464), (8, 251531406), (9, 223583472), (12, 167687604), (14, 143732232), (16, 125765703), (18, 111791736), (21, 95821488), (24, 83843802), (27, 74527824), (28, 71866116), (36, 55895868), (42, 47910744), (48, 41921901), (49, 41066352), (54, 37263912), (56, 35933058), (63, 31940496), (72, 27947934), (81, 24842608), (84, 23955372), (98, 20533176), (108, 18631956), (112, 17966529), (126, 15970248), (144, 13973967), (147, 13688784), (162, 12421304), (168, 11977686), (189, 10646832), (196, 10266588), (216, 9315978), (252, 7985124), (294, 6844392), (324, 6210652), (336, 5988843), (378, 5323416), (392, 5133294), (432, 4657989), (441, 4562928), (504, 3992562), (567, 3548944), (588, 3422196), (648, 3105326), (756, 2661708), (784, 2566647), (882, 2281464), (1008, 1996281), (1134, 1774472), (1176, 1711098), (1296, 1552663), (1323, 1520976), (1512, 1330854), (1764, 1140732), (2268, 887236), (2352, 855549), (2646, 760488), (3024, 665427), (3528, 570366), (3969, 506992), (4536, 443618), (5292, 380244), (7056, 285183), (7938, 253496), (9072, 221809), (10584, 190122), (15876, 126748), (21168, 95061), (31687, 63504), (31752, 63374)]