1239164928

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 3884025600

約数和(自身を除く): 2644860672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 79, 92, 96, 111, 128, 138, 144, 148, 158, 184, 192, 207, 222, 237, 256, 276, 288, 296, 316, 333, 368, 384, 414, 444, 474, 512, 552, 576, 592, 632, 666, 711, 736, 768, 828, 851, 888, 948, 1024, 1104, 1152, 1184, 1264, 1332, 1422, 1472, 1536, 1656, 1702, 1776, 1817, 1896, 2048, 2208, 2304, 2368, 2528, 2553, 2664, 2844, 2923, 2944, 3072, 3312, 3404, 3552, 3634, 3792, 4416, 4608, 4736, 5056, 5106, 5328, 5451, 5688, 5846, 5888, 6144, 6624, 6808, 7104, 7268, 7584, 7659, 8769, 8832, 9216, 9472, 10112, 10212, 10656, 10902, 11376, 11692, 11776, 13248, 13616, 14208, 14536, 15168, 15318, 16353, 17538, 17664, 18432, 18944, 20224, 20424, 21312, 21804, 22752, 23384, 23552, 26307, 26496, 27232, 28416, 29072, 30336, 30636, 32706, 35076, 35328, 37888, 40448, 40848, 42624, 43608, 45504, 46768, 47104, 52614, 52992, 54464, 56832, 58144, 60672, 61272, 65412, 67229, 70152, 70656, 75776, 80896, 81696, 85248, 87216, 91008, 93536, 105228, 105984, 108928, 113664, 116288, 121344, 122544, 130824, 134458, 140304, 141312, 161792, 163392, 170496, 174432, 182016, 187072, 201687, 210456, 211968, 217856, 227328, 232576, 242688, 245088, 261648, 268916, 280608, 326784, 340992, 348864, 364032, 374144, 403374, 420912, 423936, 435712, 465152, 485376, 490176, 523296, 537832, 561216, 605061, 653568, 681984, 697728, 728064, 748288, 806748, 841824, 871424, 930304, 980352, 1046592, 1075664, 1122432, 1210122, 1307136, 1395456, 1456128, 1496576, 1613496, 1683648, 1742848, 1860608, 1960704, 2093184, 2151328, 2244864, 2420244, 2614272, 2790912, 2993152, 3226992, 3367296, 3721216, 3921408, 4186368, 4302656, 4489728, 4840488, 5228544, 5581824, 5986304, 6453984, 6734592, 7842816, 8372736, 8605312, 8979456, 9680976, 11163648, 12907968, 13469184, 15685632, 16745472, 17210624, 17958912, 19361952, 25815936, 26938368, 33490944, 34421248, 38723904, 51631872, 53876736, 68842496, 77447808, 103263744, 137684992, 154895616, 206527488, 309791232, 413054976, 619582464, 1239164928]

約数ペア:

[(1, 1239164928), (2, 619582464), (3, 413054976), (4, 309791232), (6, 206527488), (8, 154895616), (9, 137684992), (12, 103263744), (16, 77447808), (18, 68842496), (23, 53876736), (24, 51631872), (32, 38723904), (36, 34421248), (37, 33490944), (46, 26938368), (48, 25815936), (64, 19361952), (69, 17958912), (72, 17210624), (74, 16745472), (79, 15685632), (92, 13469184), (96, 12907968), (111, 11163648), (128, 9680976), (138, 8979456), (144, 8605312), (148, 8372736), (158, 7842816), (184, 6734592), (192, 6453984), (207, 5986304), (222, 5581824), (237, 5228544), (256, 4840488), (276, 4489728), (288, 4302656), (296, 4186368), (316, 3921408), (333, 3721216), (368, 3367296), (384, 3226992), (414, 2993152), (444, 2790912), (474, 2614272), (512, 2420244), (552, 2244864), (576, 2151328), (592, 2093184), (632, 1960704), (666, 1860608), (711, 1742848), (736, 1683648), (768, 1613496), (828, 1496576), (851, 1456128), (888, 1395456), (948, 1307136), (1024, 1210122), (1104, 1122432), (1152, 1075664), (1184, 1046592), (1264, 980352), (1332, 930304), (1422, 871424), (1472, 841824), (1536, 806748), (1656, 748288), (1702, 728064), (1776, 697728), (1817, 681984), (1896, 653568), (2048, 605061), (2208, 561216), (2304, 537832), (2368, 523296), (2528, 490176), (2553, 485376), (2664, 465152), (2844, 435712), (2923, 423936), (2944, 420912), (3072, 403374), (3312, 374144), (3404, 364032), (3552, 348864), (3634, 340992), (3792, 326784), (4416, 280608), (4608, 268916), (4736, 261648), (5056, 245088), (5106, 242688), (5328, 232576), (5451, 227328), (5688, 217856), (5846, 211968), (5888, 210456), (6144, 201687), (6624, 187072), (6808, 182016), (7104, 174432), (7268, 170496), (7584, 163392), (7659, 161792), (8769, 141312), (8832, 140304), (9216, 134458), (9472, 130824), (10112, 122544), (10212, 121344), (10656, 116288), (10902, 113664), (11376, 108928), (11692, 105984), (11776, 105228), (13248, 93536), (13616, 91008), (14208, 87216), (14536, 85248), (15168, 81696), (15318, 80896), (16353, 75776), (17538, 70656), (17664, 70152), (18432, 67229), (18944, 65412), (20224, 61272), (20424, 60672), (21312, 58144), (21804, 56832), (22752, 54464), (23384, 52992), (23552, 52614), (26307, 47104), (26496, 46768), (27232, 45504), (28416, 43608), (29072, 42624), (30336, 40848), (30636, 40448), (32706, 37888), (35076, 35328)]