904255488

素因数分解:

$2^{11}\times 3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 2861913600

約数和(自身を除く): 1957658112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 79, 81, 92, 96, 108, 128, 138, 144, 158, 162, 184, 192, 207, 216, 237, 243, 256, 276, 288, 316, 324, 368, 384, 414, 432, 474, 486, 512, 552, 576, 621, 632, 648, 711, 736, 768, 828, 864, 948, 972, 1024, 1104, 1152, 1242, 1264, 1296, 1422, 1472, 1536, 1656, 1728, 1817, 1863, 1896, 1944, 2048, 2133, 2208, 2304, 2484, 2528, 2592, 2844, 2944, 3072, 3312, 3456, 3634, 3726, 3792, 3888, 4266, 4416, 4608, 4968, 5056, 5184, 5451, 5589, 5688, 5888, 6144, 6399, 6624, 6912, 7268, 7452, 7584, 7776, 8532, 8832, 9216, 9936, 10112, 10368, 10902, 11178, 11376, 11776, 12798, 13248, 13824, 14536, 14904, 15168, 15552, 16353, 17064, 17664, 18432, 19197, 19872, 20224, 20736, 21804, 22356, 22752, 23552, 25596, 26496, 27648, 29072, 29808, 30336, 31104, 32706, 34128, 35328, 38394, 39744, 40448, 41472, 43608, 44712, 45504, 47104, 49059, 51192, 52992, 55296, 58144, 59616, 60672, 62208, 65412, 68256, 70656, 76788, 79488, 80896, 82944, 87216, 89424, 91008, 98118, 102384, 105984, 116288, 119232, 121344, 124416, 130824, 136512, 141312, 147177, 153576, 158976, 161792, 165888, 174432, 178848, 182016, 196236, 204768, 211968, 232576, 238464, 242688, 248832, 261648, 273024, 294354, 307152, 317952, 348864, 357696, 364032, 392472, 409536, 423936, 441531, 465152, 476928, 485376, 497664, 523296, 546048, 588708, 614304, 635904, 697728, 715392, 728064, 784944, 819072, 883062, 930304, 953856, 1046592, 1092096, 1177416, 1228608, 1271808, 1395456, 1430784, 1456128, 1569888, 1638144, 1766124, 1860608, 1907712, 2093184, 2184192, 2354832, 2457216, 2790912, 2861568, 3139776, 3276288, 3532248, 3721216, 3815424, 4186368, 4368384, 4709664, 4914432, 5581824, 5723136, 6279552, 6552576, 7064496, 8372736, 9419328, 9828864, 11163648, 11446272, 12559104, 13105152, 14128992, 16745472, 18838656, 19657728, 25118208, 28257984, 33490944, 37677312, 39315456, 50236416, 56515968, 75354624, 100472832, 113031936, 150709248, 226063872, 301418496, 452127744, 904255488]

約数ペア:

[(1, 904255488), (2, 452127744), (3, 301418496), (4, 226063872), (6, 150709248), (8, 113031936), (9, 100472832), (12, 75354624), (16, 56515968), (18, 50236416), (23, 39315456), (24, 37677312), (27, 33490944), (32, 28257984), (36, 25118208), (46, 19657728), (48, 18838656), (54, 16745472), (64, 14128992), (69, 13105152), (72, 12559104), (79, 11446272), (81, 11163648), (92, 9828864), (96, 9419328), (108, 8372736), (128, 7064496), (138, 6552576), (144, 6279552), (158, 5723136), (162, 5581824), (184, 4914432), (192, 4709664), (207, 4368384), (216, 4186368), (237, 3815424), (243, 3721216), (256, 3532248), (276, 3276288), (288, 3139776), (316, 2861568), (324, 2790912), (368, 2457216), (384, 2354832), (414, 2184192), (432, 2093184), (474, 1907712), (486, 1860608), (512, 1766124), (552, 1638144), (576, 1569888), (621, 1456128), (632, 1430784), (648, 1395456), (711, 1271808), (736, 1228608), (768, 1177416), (828, 1092096), (864, 1046592), (948, 953856), (972, 930304), (1024, 883062), (1104, 819072), (1152, 784944), (1242, 728064), (1264, 715392), (1296, 697728), (1422, 635904), (1472, 614304), (1536, 588708), (1656, 546048), (1728, 523296), (1817, 497664), (1863, 485376), (1896, 476928), (1944, 465152), (2048, 441531), (2133, 423936), (2208, 409536), (2304, 392472), (2484, 364032), (2528, 357696), (2592, 348864), (2844, 317952), (2944, 307152), (3072, 294354), (3312, 273024), (3456, 261648), (3634, 248832), (3726, 242688), (3792, 238464), (3888, 232576), (4266, 211968), (4416, 204768), (4608, 196236), (4968, 182016), (5056, 178848), (5184, 174432), (5451, 165888), (5589, 161792), (5688, 158976), (5888, 153576), (6144, 147177), (6399, 141312), (6624, 136512), (6912, 130824), (7268, 124416), (7452, 121344), (7584, 119232), (7776, 116288), (8532, 105984), (8832, 102384), (9216, 98118), (9936, 91008), (10112, 89424), (10368, 87216), (10902, 82944), (11178, 80896), (11376, 79488), (11776, 76788), (12798, 70656), (13248, 68256), (13824, 65412), (14536, 62208), (14904, 60672), (15168, 59616), (15552, 58144), (16353, 55296), (17064, 52992), (17664, 51192), (18432, 49059), (19197, 47104), (19872, 45504), (20224, 44712), (20736, 43608), (21804, 41472), (22356, 40448), (22752, 39744), (23552, 38394), (25596, 35328), (26496, 34128), (27648, 32706), (29072, 31104), (29808, 30336)]