521029152

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 1829399040

約数和(自身を除く): 1308369888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 397, 432, 434, 441, 496, 504, 558, 588, 651, 672, 744, 756, 784, 794, 837, 864, 868, 882, 992, 1008, 1116, 1176, 1191, 1302, 1323, 1488, 1512, 1519, 1568, 1588, 1674, 1736, 1764, 1953, 2016, 2232, 2352, 2382, 2604, 2646, 2779, 2976, 3024, 3038, 3176, 3348, 3472, 3528, 3573, 3906, 4464, 4557, 4704, 4764, 5208, 5292, 5558, 5859, 6048, 6076, 6352, 6696, 6944, 7056, 7146, 7812, 8337, 8928, 9114, 9528, 10416, 10584, 10719, 11116, 11718, 12152, 12307, 12704, 13392, 13671, 14112, 14292, 15624, 16674, 18228, 19056, 19453, 20832, 21168, 21438, 22232, 23436, 24304, 24614, 25011, 26784, 27342, 28584, 31248, 33348, 36456, 36921, 38112, 38906, 41013, 42336, 42876, 44464, 46872, 48608, 49228, 50022, 54684, 57168, 58359, 62496, 66696, 72912, 73842, 75033, 77812, 82026, 85752, 86149, 88928, 93744, 98456, 100044, 109368, 110763, 114336, 116718, 133392, 145824, 147684, 150066, 155624, 164052, 171504, 172298, 175077, 187488, 196912, 200088, 218736, 221526, 233436, 258447, 266784, 295368, 300132, 311248, 328104, 332289, 343008, 344596, 350154, 393824, 400176, 437472, 443052, 466872, 516894, 525231, 590736, 600264, 603043, 622496, 656208, 664578, 689192, 700308, 775341, 800352, 886104, 933744, 1033788, 1050462, 1181472, 1200528, 1206086, 1312416, 1329156, 1378384, 1400616, 1550682, 1772208, 1809129, 1867488, 2067576, 2100924, 2326023, 2401056, 2412172, 2658312, 2756768, 2801232, 3101364, 3544416, 3618258, 4135152, 4201848, 4652046, 4824344, 5316624, 5427387, 5602464, 6202728, 7236516, 8270304, 8403696, 9304092, 9648688, 10633248, 10854774, 12405456, 14473032, 16282161, 16807392, 18608184, 19297376, 21709548, 24810912, 28946064, 32564322, 37216368, 43419096, 57892128, 65128644, 74432736, 86838192, 130257288, 173676384, 260514576, 521029152]

約数ペア:

[(1, 521029152), (2, 260514576), (3, 173676384), (4, 130257288), (6, 86838192), (7, 74432736), (8, 65128644), (9, 57892128), (12, 43419096), (14, 37216368), (16, 32564322), (18, 28946064), (21, 24810912), (24, 21709548), (27, 19297376), (28, 18608184), (31, 16807392), (32, 16282161), (36, 14473032), (42, 12405456), (48, 10854774), (49, 10633248), (54, 9648688), (56, 9304092), (62, 8403696), (63, 8270304), (72, 7236516), (84, 6202728), (93, 5602464), (96, 5427387), (98, 5316624), (108, 4824344), (112, 4652046), (124, 4201848), (126, 4135152), (144, 3618258), (147, 3544416), (168, 3101364), (186, 2801232), (189, 2756768), (196, 2658312), (216, 2412172), (217, 2401056), (224, 2326023), (248, 2100924), (252, 2067576), (279, 1867488), (288, 1809129), (294, 1772208), (336, 1550682), (372, 1400616), (378, 1378384), (392, 1329156), (397, 1312416), (432, 1206086), (434, 1200528), (441, 1181472), (496, 1050462), (504, 1033788), (558, 933744), (588, 886104), (651, 800352), (672, 775341), (744, 700308), (756, 689192), (784, 664578), (794, 656208), (837, 622496), (864, 603043), (868, 600264), (882, 590736), (992, 525231), (1008, 516894), (1116, 466872), (1176, 443052), (1191, 437472), (1302, 400176), (1323, 393824), (1488, 350154), (1512, 344596), (1519, 343008), (1568, 332289), (1588, 328104), (1674, 311248), (1736, 300132), (1764, 295368), (1953, 266784), (2016, 258447), (2232, 233436), (2352, 221526), (2382, 218736), (2604, 200088), (2646, 196912), (2779, 187488), (2976, 175077), (3024, 172298), (3038, 171504), (3176, 164052), (3348, 155624), (3472, 150066), (3528, 147684), (3573, 145824), (3906, 133392), (4464, 116718), (4557, 114336), (4704, 110763), (4764, 109368), (5208, 100044), (5292, 98456), (5558, 93744), (5859, 88928), (6048, 86149), (6076, 85752), (6352, 82026), (6696, 77812), (6944, 75033), (7056, 73842), (7146, 72912), (7812, 66696), (8337, 62496), (8928, 58359), (9114, 57168), (9528, 54684), (10416, 50022), (10584, 49228), (10719, 48608), (11116, 46872), (11718, 44464), (12152, 42876), (12307, 42336), (12704, 41013), (13392, 38906), (13671, 38112), (14112, 36921), (14292, 36456), (15624, 33348), (16674, 31248), (18228, 28584), (19056, 27342), (19453, 26784), (20832, 25011), (21168, 24614), (21438, 24304), (22232, 23436)]