887510016

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 264

約数和(自身を含む): 2759028480

約数和(自身を除く): 1871518464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 79, 92, 96, 106, 128, 138, 144, 158, 159, 184, 192, 207, 212, 237, 256, 276, 288, 316, 318, 368, 384, 414, 424, 474, 477, 512, 552, 576, 632, 636, 711, 736, 768, 828, 848, 948, 954, 1024, 1104, 1152, 1219, 1264, 1272, 1422, 1472, 1536, 1656, 1696, 1817, 1896, 1908, 2208, 2304, 2438, 2528, 2544, 2844, 2944, 3072, 3312, 3392, 3634, 3657, 3792, 3816, 4187, 4416, 4608, 4876, 5056, 5088, 5451, 5688, 5888, 6624, 6784, 7268, 7314, 7584, 7632, 8374, 8832, 9216, 9752, 10112, 10176, 10902, 10971, 11376, 11776, 12561, 13248, 13568, 14536, 14628, 15168, 15264, 16353, 16748, 17664, 19504, 20224, 20352, 21804, 21942, 22752, 23552, 25122, 26496, 27136, 29072, 29256, 30336, 30528, 32706, 33496, 35328, 37683, 39008, 40448, 40704, 43608, 43884, 45504, 50244, 52992, 54272, 58144, 58512, 60672, 61056, 65412, 66992, 70656, 75366, 78016, 80896, 81408, 87216, 87768, 91008, 96301, 100488, 105984, 116288, 117024, 121344, 122112, 130824, 133984, 150732, 156032, 162816, 174432, 175536, 182016, 192602, 200976, 211968, 232576, 234048, 242688, 244224, 261648, 267968, 288903, 301464, 312064, 348864, 351072, 364032, 385204, 401952, 465152, 468096, 488448, 523296, 535936, 577806, 602928, 624128, 697728, 702144, 728064, 770408, 803904, 866709, 930304, 936192, 1046592, 1071872, 1155612, 1205856, 1248256, 1395456, 1404288, 1540816, 1607808, 1733418, 1860608, 1872384, 2093184, 2143744, 2311224, 2411712, 2790912, 2808576, 3081632, 3215616, 3466836, 3744768, 4186368, 4287488, 4622448, 4823424, 5581824, 5617152, 6163264, 6431232, 6933672, 8372736, 9244896, 9646848, 11234304, 12326528, 12862464, 13867344, 16745472, 18489792, 19293696, 24653056, 27734688, 36979584, 38587392, 49306112, 55469376, 73959168, 98612224, 110938752, 147918336, 221877504, 295836672, 443755008, 887510016]

約数ペア:

[(1, 887510016), (2, 443755008), (3, 295836672), (4, 221877504), (6, 147918336), (8, 110938752), (9, 98612224), (12, 73959168), (16, 55469376), (18, 49306112), (23, 38587392), (24, 36979584), (32, 27734688), (36, 24653056), (46, 19293696), (48, 18489792), (53, 16745472), (64, 13867344), (69, 12862464), (72, 12326528), (79, 11234304), (92, 9646848), (96, 9244896), (106, 8372736), (128, 6933672), (138, 6431232), (144, 6163264), (158, 5617152), (159, 5581824), (184, 4823424), (192, 4622448), (207, 4287488), (212, 4186368), (237, 3744768), (256, 3466836), (276, 3215616), (288, 3081632), (316, 2808576), (318, 2790912), (368, 2411712), (384, 2311224), (414, 2143744), (424, 2093184), (474, 1872384), (477, 1860608), (512, 1733418), (552, 1607808), (576, 1540816), (632, 1404288), (636, 1395456), (711, 1248256), (736, 1205856), (768, 1155612), (828, 1071872), (848, 1046592), (948, 936192), (954, 930304), (1024, 866709), (1104, 803904), (1152, 770408), (1219, 728064), (1264, 702144), (1272, 697728), (1422, 624128), (1472, 602928), (1536, 577806), (1656, 535936), (1696, 523296), (1817, 488448), (1896, 468096), (1908, 465152), (2208, 401952), (2304, 385204), (2438, 364032), (2528, 351072), (2544, 348864), (2844, 312064), (2944, 301464), (3072, 288903), (3312, 267968), (3392, 261648), (3634, 244224), (3657, 242688), (3792, 234048), (3816, 232576), (4187, 211968), (4416, 200976), (4608, 192602), (4876, 182016), (5056, 175536), (5088, 174432), (5451, 162816), (5688, 156032), (5888, 150732), (6624, 133984), (6784, 130824), (7268, 122112), (7314, 121344), (7584, 117024), (7632, 116288), (8374, 105984), (8832, 100488), (9216, 96301), (9752, 91008), (10112, 87768), (10176, 87216), (10902, 81408), (10971, 80896), (11376, 78016), (11776, 75366), (12561, 70656), (13248, 66992), (13568, 65412), (14536, 61056), (14628, 60672), (15168, 58512), (15264, 58144), (16353, 54272), (16748, 52992), (17664, 50244), (19504, 45504), (20224, 43884), (20352, 43608), (21804, 40704), (21942, 40448), (22752, 39008), (23552, 37683), (25122, 35328), (26496, 33496), (27136, 32706), (29072, 30528), (29256, 30336)]