1209511872

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 224

約数和(自身を含む): 3736279040

約数和(自身を除く): 2526767168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 67, 72, 93, 96, 108, 124, 134, 144, 186, 192, 201, 216, 248, 268, 279, 288, 337, 372, 402, 432, 496, 536, 558, 576, 603, 674, 744, 804, 837, 864, 992, 1011, 1072, 1116, 1206, 1348, 1488, 1608, 1674, 1728, 1809, 1984, 2022, 2077, 2144, 2232, 2412, 2696, 2976, 3033, 3216, 3348, 3618, 4044, 4154, 4288, 4464, 4824, 5392, 5952, 6066, 6231, 6432, 6696, 7236, 8088, 8308, 8928, 9099, 9648, 10447, 10784, 12132, 12462, 12864, 13392, 14472, 16176, 16616, 17856, 18198, 18693, 19296, 20894, 21568, 22579, 24264, 24924, 26784, 28944, 31341, 32352, 33232, 36396, 37386, 38592, 41788, 45158, 48528, 49848, 53568, 56079, 57888, 62682, 64704, 66464, 67737, 72792, 74772, 83576, 90316, 94023, 97056, 99696, 112158, 115776, 125364, 132928, 135474, 145584, 149544, 167152, 180632, 188046, 194112, 199392, 203211, 224316, 250728, 270948, 282069, 291168, 299088, 334304, 361264, 376092, 398784, 406422, 448632, 501456, 541896, 564138, 582336, 598176, 609633, 668608, 699949, 722528, 752184, 812844, 897264, 1002912, 1083792, 1128276, 1196352, 1219266, 1399898, 1445056, 1504368, 1625688, 1794528, 2005824, 2099847, 2167584, 2256552, 2438532, 2799796, 3008736, 3251376, 3589056, 4199694, 4335168, 4513104, 4877064, 5599592, 6017472, 6299541, 6502752, 8399388, 9026208, 9754128, 11199184, 12599082, 13005504, 16798776, 18052416, 18898623, 19508256, 22398368, 25198164, 33597552, 37797246, 39016512, 44796736, 50396328, 67195104, 75594492, 100792656, 134390208, 151188984, 201585312, 302377968, 403170624, 604755936, 1209511872]

約数ペア:

[(1, 1209511872), (2, 604755936), (3, 403170624), (4, 302377968), (6, 201585312), (8, 151188984), (9, 134390208), (12, 100792656), (16, 75594492), (18, 67195104), (24, 50396328), (27, 44796736), (31, 39016512), (32, 37797246), (36, 33597552), (48, 25198164), (54, 22398368), (62, 19508256), (64, 18898623), (67, 18052416), (72, 16798776), (93, 13005504), (96, 12599082), (108, 11199184), (124, 9754128), (134, 9026208), (144, 8399388), (186, 6502752), (192, 6299541), (201, 6017472), (216, 5599592), (248, 4877064), (268, 4513104), (279, 4335168), (288, 4199694), (337, 3589056), (372, 3251376), (402, 3008736), (432, 2799796), (496, 2438532), (536, 2256552), (558, 2167584), (576, 2099847), (603, 2005824), (674, 1794528), (744, 1625688), (804, 1504368), (837, 1445056), (864, 1399898), (992, 1219266), (1011, 1196352), (1072, 1128276), (1116, 1083792), (1206, 1002912), (1348, 897264), (1488, 812844), (1608, 752184), (1674, 722528), (1728, 699949), (1809, 668608), (1984, 609633), (2022, 598176), (2077, 582336), (2144, 564138), (2232, 541896), (2412, 501456), (2696, 448632), (2976, 406422), (3033, 398784), (3216, 376092), (3348, 361264), (3618, 334304), (4044, 299088), (4154, 291168), (4288, 282069), (4464, 270948), (4824, 250728), (5392, 224316), (5952, 203211), (6066, 199392), (6231, 194112), (6432, 188046), (6696, 180632), (7236, 167152), (8088, 149544), (8308, 145584), (8928, 135474), (9099, 132928), (9648, 125364), (10447, 115776), (10784, 112158), (12132, 99696), (12462, 97056), (12864, 94023), (13392, 90316), (14472, 83576), (16176, 74772), (16616, 72792), (17856, 67737), (18198, 66464), (18693, 64704), (19296, 62682), (20894, 57888), (21568, 56079), (22579, 53568), (24264, 49848), (24924, 48528), (26784, 45158), (28944, 41788), (31341, 38592), (32352, 37386), (33232, 36396)]