397045152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 240

約数和(自身を含む): 1356284160

約数和(自身を除く): 959239008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 216, 224, 237, 252, 277, 288, 316, 324, 336, 378, 432, 474, 504, 553, 554, 567, 632, 648, 672, 711, 756, 831, 864, 948, 1008, 1106, 1108, 1134, 1264, 1296, 1422, 1512, 1659, 1662, 1896, 1939, 2016, 2133, 2212, 2216, 2268, 2493, 2528, 2592, 2844, 3024, 3318, 3324, 3792, 3878, 4266, 4424, 4432, 4536, 4977, 4986, 5688, 5817, 6048, 6399, 6636, 6648, 7479, 7584, 7756, 8532, 8848, 8864, 9072, 9954, 9972, 11376, 11634, 12798, 13272, 13296, 14931, 14958, 15512, 17064, 17451, 17696, 18144, 19908, 19944, 21883, 22437, 22752, 23268, 25596, 26544, 26592, 29862, 29916, 31024, 34128, 34902, 39816, 39888, 43766, 44793, 44874, 46536, 51192, 52353, 53088, 59724, 59832, 62048, 65649, 68256, 69804, 79632, 79776, 87532, 89586, 89748, 93072, 102384, 104706, 119448, 119664, 131298, 139608, 153181, 157059, 159264, 175064, 179172, 179496, 186144, 196947, 204768, 209412, 238896, 239328, 262596, 279216, 306362, 314118, 350128, 358344, 358992, 393894, 418824, 459543, 477792, 525192, 558432, 590841, 612724, 628236, 700256, 716688, 717984, 787788, 837648, 919086, 1050384, 1181682, 1225448, 1256472, 1378629, 1433376, 1575576, 1675296, 1772523, 1838172, 2100768, 2363364, 2450896, 2512944, 2757258, 3151152, 3545046, 3676344, 4135887, 4726728, 4901792, 5025888, 5514516, 6302304, 7090092, 7352688, 8271774, 9453456, 11029032, 12407661, 14180184, 14705376, 16543548, 18906912, 22058064, 24815322, 28360368, 33087096, 44116128, 49630644, 56720736, 66174192, 99261288, 132348384, 198522576, 397045152]

約数ペア:

[(1, 397045152), (2, 198522576), (3, 132348384), (4, 99261288), (6, 66174192), (7, 56720736), (8, 49630644), (9, 44116128), (12, 33087096), (14, 28360368), (16, 24815322), (18, 22058064), (21, 18906912), (24, 16543548), (27, 14705376), (28, 14180184), (32, 12407661), (36, 11029032), (42, 9453456), (48, 8271774), (54, 7352688), (56, 7090092), (63, 6302304), (72, 5514516), (79, 5025888), (81, 4901792), (84, 4726728), (96, 4135887), (108, 3676344), (112, 3545046), (126, 3151152), (144, 2757258), (158, 2512944), (162, 2450896), (168, 2363364), (189, 2100768), (216, 1838172), (224, 1772523), (237, 1675296), (252, 1575576), (277, 1433376), (288, 1378629), (316, 1256472), (324, 1225448), (336, 1181682), (378, 1050384), (432, 919086), (474, 837648), (504, 787788), (553, 717984), (554, 716688), (567, 700256), (632, 628236), (648, 612724), (672, 590841), (711, 558432), (756, 525192), (831, 477792), (864, 459543), (948, 418824), (1008, 393894), (1106, 358992), (1108, 358344), (1134, 350128), (1264, 314118), (1296, 306362), (1422, 279216), (1512, 262596), (1659, 239328), (1662, 238896), (1896, 209412), (1939, 204768), (2016, 196947), (2133, 186144), (2212, 179496), (2216, 179172), (2268, 175064), (2493, 159264), (2528, 157059), (2592, 153181), (2844, 139608), (3024, 131298), (3318, 119664), (3324, 119448), (3792, 104706), (3878, 102384), (4266, 93072), (4424, 89748), (4432, 89586), (4536, 87532), (4977, 79776), (4986, 79632), (5688, 69804), (5817, 68256), (6048, 65649), (6399, 62048), (6636, 59832), (6648, 59724), (7479, 53088), (7584, 52353), (7756, 51192), (8532, 46536), (8848, 44874), (8864, 44793), (9072, 43766), (9954, 39888), (9972, 39816), (11376, 34902), (11634, 34128), (12798, 31024), (13272, 29916), (13296, 29862), (14931, 26592), (14958, 26544), (15512, 25596), (17064, 23268), (17451, 22752), (17696, 22437), (18144, 21883), (19908, 19944)]