628797312

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 2148040440

約数和(自身を除く): 1519243128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 242, 264, 286, 288, 312, 347, 352, 363, 384, 396, 416, 429, 468, 484, 528, 572, 576, 624, 694, 704, 726, 792, 832, 858, 936, 968, 1041, 1056, 1089, 1144, 1152, 1248, 1287, 1388, 1408, 1452, 1573, 1584, 1664, 1716, 1872, 1936, 2082, 2112, 2178, 2288, 2496, 2574, 2776, 2904, 3123, 3146, 3168, 3432, 3744, 3817, 3872, 4164, 4224, 4356, 4511, 4576, 4719, 4992, 5148, 5552, 5808, 6246, 6292, 6336, 6864, 7488, 7634, 7744, 8328, 8712, 9022, 9152, 9438, 10296, 11104, 11451, 11616, 12492, 12584, 12672, 13533, 13728, 14157, 14976, 15268, 15488, 16656, 17424, 18044, 18304, 18876, 20592, 22208, 22902, 23232, 24984, 25168, 27066, 27456, 28314, 30536, 33312, 34353, 34848, 36088, 37752, 40599, 41184, 41987, 44416, 45804, 46464, 49621, 49968, 50336, 54132, 54912, 56628, 61072, 66624, 68706, 69696, 72176, 75504, 81198, 82368, 83974, 91608, 99242, 99936, 100672, 108264, 113256, 122144, 125961, 133248, 137412, 139392, 144352, 148863, 151008, 162396, 164736, 167948, 183216, 198484, 199872, 201344, 216528, 226512, 244288, 251922, 274824, 288704, 297726, 302016, 324792, 335896, 366432, 377883, 396968, 399744, 433056, 446589, 453024, 488576, 503844, 545831, 549648, 577408, 595452, 604032, 649584, 671792, 732864, 755766, 793936, 866112, 893178, 906048, 1007688, 1091662, 1099296, 1190904, 1299168, 1343584, 1465728, 1511532, 1587872, 1637493, 1732224, 1786356, 1812096, 2015376, 2183324, 2198592, 2381808, 2598336, 2687168, 3023064, 3175744, 3274986, 3572712, 4030752, 4366648, 4397184, 4763616, 4912479, 5196672, 5374336, 6046128, 6351488, 6549972, 7145424, 8061504, 8733296, 9527232, 9824958, 12092256, 13099944, 14290848, 16123008, 17466592, 19054464, 19649916, 24184512, 26199888, 28581696, 34933184, 39299832, 48369024, 52399776, 57163392, 69866368, 78599664, 104799552, 157199328, 209599104, 314398656, 628797312]

約数ペア:

[(1, 628797312), (2, 314398656), (3, 209599104), (4, 157199328), (6, 104799552), (8, 78599664), (9, 69866368), (11, 57163392), (12, 52399776), (13, 48369024), (16, 39299832), (18, 34933184), (22, 28581696), (24, 26199888), (26, 24184512), (32, 19649916), (33, 19054464), (36, 17466592), (39, 16123008), (44, 14290848), (48, 13099944), (52, 12092256), (64, 9824958), (66, 9527232), (72, 8733296), (78, 8061504), (88, 7145424), (96, 6549972), (99, 6351488), (104, 6046128), (117, 5374336), (121, 5196672), (128, 4912479), (132, 4763616), (143, 4397184), (144, 4366648), (156, 4030752), (176, 3572712), (192, 3274986), (198, 3175744), (208, 3023064), (234, 2687168), (242, 2598336), (264, 2381808), (286, 2198592), (288, 2183324), (312, 2015376), (347, 1812096), (352, 1786356), (363, 1732224), (384, 1637493), (396, 1587872), (416, 1511532), (429, 1465728), (468, 1343584), (484, 1299168), (528, 1190904), (572, 1099296), (576, 1091662), (624, 1007688), (694, 906048), (704, 893178), (726, 866112), (792, 793936), (832, 755766), (858, 732864), (936, 671792), (968, 649584), (1041, 604032), (1056, 595452), (1089, 577408), (1144, 549648), (1152, 545831), (1248, 503844), (1287, 488576), (1388, 453024), (1408, 446589), (1452, 433056), (1573, 399744), (1584, 396968), (1664, 377883), (1716, 366432), (1872, 335896), (1936, 324792), (2082, 302016), (2112, 297726), (2178, 288704), (2288, 274824), (2496, 251922), (2574, 244288), (2776, 226512), (2904, 216528), (3123, 201344), (3146, 199872), (3168, 198484), (3432, 183216), (3744, 167948), (3817, 164736), (3872, 162396), (4164, 151008), (4224, 148863), (4356, 144352), (4511, 139392), (4576, 137412), (4719, 133248), (4992, 125961), (5148, 122144), (5552, 113256), (5808, 108264), (6246, 100672), (6292, 99936), (6336, 99242), (6864, 91608), (7488, 83974), (7634, 82368), (7744, 81198), (8328, 75504), (8712, 72176), (9022, 69696), (9152, 68706), (9438, 66624), (10296, 61072), (11104, 56628), (11451, 54912), (11616, 54132), (12492, 50336), (12584, 49968), (12672, 49621), (13533, 46464), (13728, 45804), (14157, 44416), (14976, 41987), (15268, 41184), (15488, 40599), (16656, 37752), (17424, 36088), (18044, 34848), (18304, 34353), (18876, 33312), (20592, 30536), (22208, 28314), (22902, 27456), (23232, 27066), (24984, 25168)]