1220966208

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27529}}^1$

素因数の和:27565

約数の個数: 168

約数和(自身を含む): 4363394880

約数和(自身を除く): 3142428672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 6336, 7392, 11088, 14784, 22176, 27529, 44352, 55058, 82587, 110116, 165174, 192703, 220232, 247761, 302819, 330348, 385406, 440464, 495522, 578109, 605638, 660696, 770812, 880928, 908457, 991044, 1156218, 1211276, 1321392, 1541624, 1734327, 1761856, 1816914, 1982088, 2119733, 2312436, 2422552, 2642784, 2725371, 3083248, 3468654, 3633828, 3964176, 4239466, 4624872, 4845104, 5285568, 5450742, 6166496, 6359199, 6937308, 7267656, 7928352, 8478932, 9249744, 9690208, 10901484, 12332992, 12718398, 13874616, 14535312, 15856704, 16957864, 18499488, 19077597, 19380416, 21802968, 25436796, 27749232, 29070624, 33915728, 36998976, 38155194, 43605936, 50873592, 55498464, 58141248, 67831456, 76310388, 87211872, 101747184, 110996928, 135662912, 152620776, 174423744, 203494368, 305241552, 406988736, 610483104, 1220966208]

約数ペア:

[(1, 1220966208), (2, 610483104), (3, 406988736), (4, 305241552), (6, 203494368), (7, 174423744), (8, 152620776), (9, 135662912), (11, 110996928), (12, 101747184), (14, 87211872), (16, 76310388), (18, 67831456), (21, 58141248), (22, 55498464), (24, 50873592), (28, 43605936), (32, 38155194), (33, 36998976), (36, 33915728), (42, 29070624), (44, 27749232), (48, 25436796), (56, 21802968), (63, 19380416), (64, 19077597), (66, 18499488), (72, 16957864), (77, 15856704), (84, 14535312), (88, 13874616), (96, 12718398), (99, 12332992), (112, 10901484), (126, 9690208), (132, 9249744), (144, 8478932), (154, 7928352), (168, 7267656), (176, 6937308), (192, 6359199), (198, 6166496), (224, 5450742), (231, 5285568), (252, 4845104), (264, 4624872), (288, 4239466), (308, 3964176), (336, 3633828), (352, 3468654), (396, 3083248), (448, 2725371), (462, 2642784), (504, 2422552), (528, 2312436), (576, 2119733), (616, 1982088), (672, 1816914), (693, 1761856), (704, 1734327), (792, 1541624), (924, 1321392), (1008, 1211276), (1056, 1156218), (1232, 991044), (1344, 908457), (1386, 880928), (1584, 770812), (1848, 660696), (2016, 605638), (2112, 578109), (2464, 495522), (2772, 440464), (3168, 385406), (3696, 330348), (4032, 302819), (4928, 247761), (5544, 220232), (6336, 192703), (7392, 165174), (11088, 110116), (14784, 82587), (22176, 55058), (27529, 44352)]