1611552768

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 5142599280

約数和(自身を除く): 3531046512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 101, 106, 112, 128, 147, 159, 168, 192, 196, 202, 212, 224, 256, 294, 303, 318, 336, 371, 384, 392, 404, 424, 448, 512, 588, 606, 636, 672, 707, 742, 768, 784, 808, 848, 896, 1024, 1113, 1176, 1212, 1272, 1344, 1414, 1484, 1536, 1568, 1616, 1696, 1792, 2048, 2121, 2226, 2352, 2424, 2544, 2597, 2688, 2828, 2968, 3072, 3136, 3232, 3392, 3584, 4242, 4452, 4704, 4848, 4949, 5088, 5194, 5353, 5376, 5656, 5936, 6144, 6272, 6464, 6784, 7168, 7791, 8484, 8904, 9408, 9696, 9898, 10176, 10388, 10706, 10752, 11312, 11872, 12544, 12928, 13568, 14336, 14847, 15582, 16059, 16968, 17808, 18816, 19392, 19796, 20352, 20776, 21412, 21504, 22624, 23744, 25088, 25856, 27136, 29694, 31164, 32118, 33936, 35616, 37471, 37632, 38784, 39592, 40704, 41552, 42824, 43008, 45248, 47488, 50176, 51712, 54272, 59388, 62328, 64236, 67872, 71232, 74942, 75264, 77568, 79184, 81408, 83104, 85648, 90496, 94976, 100352, 103424, 108544, 112413, 118776, 124656, 128472, 135744, 142464, 149884, 150528, 155136, 158368, 162816, 166208, 171296, 180992, 189952, 206848, 224826, 237552, 249312, 256944, 262297, 271488, 284928, 299768, 301056, 310272, 316736, 325632, 332416, 342592, 361984, 379904, 449652, 475104, 498624, 513888, 524594, 542976, 569856, 599536, 620544, 633472, 664832, 685184, 723968, 759808, 786891, 899304, 950208, 997248, 1027776, 1049188, 1085952, 1139712, 1199072, 1266944, 1329664, 1370368, 1447936, 1573782, 1798608, 1900416, 1994496, 2055552, 2098376, 2171904, 2279424, 2398144, 2533888, 2659328, 2740736, 3147564, 3597216, 3800832, 3988992, 4111104, 4196752, 4343808, 4796288, 5067776, 5318656, 5481472, 6295128, 7194432, 7601664, 7977984, 8222208, 8393504, 9592576, 10135552, 10962944, 12590256, 14388864, 15203328, 15955968, 16444416, 16787008, 19185152, 25180512, 28777728, 30406656, 32888832, 33574016, 38370304, 50361024, 57555456, 67148032, 76740608, 100722048, 115110912, 134296064, 201444096, 230221824, 268592128, 402888192, 537184256, 805776384, 1611552768]

約数ペア:

[(1, 1611552768), (2, 805776384), (3, 537184256), (4, 402888192), (6, 268592128), (7, 230221824), (8, 201444096), (12, 134296064), (14, 115110912), (16, 100722048), (21, 76740608), (24, 67148032), (28, 57555456), (32, 50361024), (42, 38370304), (48, 33574016), (49, 32888832), (53, 30406656), (56, 28777728), (64, 25180512), (84, 19185152), (96, 16787008), (98, 16444416), (101, 15955968), (106, 15203328), (112, 14388864), (128, 12590256), (147, 10962944), (159, 10135552), (168, 9592576), (192, 8393504), (196, 8222208), (202, 7977984), (212, 7601664), (224, 7194432), (256, 6295128), (294, 5481472), (303, 5318656), (318, 5067776), (336, 4796288), (371, 4343808), (384, 4196752), (392, 4111104), (404, 3988992), (424, 3800832), (448, 3597216), (512, 3147564), (588, 2740736), (606, 2659328), (636, 2533888), (672, 2398144), (707, 2279424), (742, 2171904), (768, 2098376), (784, 2055552), (808, 1994496), (848, 1900416), (896, 1798608), (1024, 1573782), (1113, 1447936), (1176, 1370368), (1212, 1329664), (1272, 1266944), (1344, 1199072), (1414, 1139712), (1484, 1085952), (1536, 1049188), (1568, 1027776), (1616, 997248), (1696, 950208), (1792, 899304), (2048, 786891), (2121, 759808), (2226, 723968), (2352, 685184), (2424, 664832), (2544, 633472), (2597, 620544), (2688, 599536), (2828, 569856), (2968, 542976), (3072, 524594), (3136, 513888), (3232, 498624), (3392, 475104), (3584, 449652), (4242, 379904), (4452, 361984), (4704, 342592), (4848, 332416), (4949, 325632), (5088, 316736), (5194, 310272), (5353, 301056), (5376, 299768), (5656, 284928), (5936, 271488), (6144, 262297), (6272, 256944), (6464, 249312), (6784, 237552), (7168, 224826), (7791, 206848), (8484, 189952), (8904, 180992), (9408, 171296), (9696, 166208), (9898, 162816), (10176, 158368), (10388, 155136), (10706, 150528), (10752, 149884), (11312, 142464), (11872, 135744), (12544, 128472), (12928, 124656), (13568, 118776), (14336, 112413), (14847, 108544), (15582, 103424), (16059, 100352), (16968, 94976), (17808, 90496), (18816, 85648), (19392, 83104), (19796, 81408), (20352, 79184), (20776, 77568), (21412, 75264), (21504, 74942), (22624, 71232), (23744, 67872), (25088, 64236), (25856, 62328), (27136, 59388), (29694, 54272), (31164, 51712), (32118, 50176), (33936, 47488), (35616, 45248), (37471, 43008), (37632, 42824), (38784, 41552), (39592, 40704)]