251995045248

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{2551}}^1$

素因数の和:2958

約数の個数: 256

約数和(自身を含む): 754048627200

約数和(自身を除く): 502053581952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 283, 288, 303, 384, 404, 432, 566, 576, 606, 808, 849, 864, 909, 1132, 1152, 1212, 1616, 1698, 1728, 1818, 2264, 2424, 2547, 2551, 2727, 3232, 3396, 3456, 3636, 4528, 4848, 5094, 5102, 5454, 6464, 6792, 7272, 7641, 7653, 9056, 9696, 10188, 10204, 10908, 12928, 13584, 14544, 15282, 15306, 18112, 19392, 20376, 20408, 21816, 22959, 27168, 28583, 29088, 30564, 30612, 36224, 38784, 40752, 40816, 43632, 45918, 54336, 57166, 58176, 61128, 61224, 68877, 81504, 81632, 85749, 87264, 91836, 108672, 114332, 116352, 122256, 122448, 137754, 163008, 163264, 171498, 174528, 183672, 228664, 244512, 244896, 257247, 257651, 275508, 326016, 326528, 342996, 349056, 367344, 457328, 489024, 489792, 514494, 515302, 551016, 685992, 721933, 734688, 771741, 772953, 914656, 978048, 979584, 1028988, 1030604, 1102032, 1371984, 1443866, 1469376, 1543482, 1545906, 1829312, 2057976, 2061208, 2165799, 2204064, 2318859, 2743968, 2887732, 2938752, 3086964, 3091812, 3658624, 4115952, 4122416, 4331598, 4408128, 4637718, 5487936, 5775464, 6173928, 6183624, 6497397, 6956577, 8231904, 8244832, 8663196, 8816256, 9275436, 10975872, 11550928, 12347856, 12367248, 12994794, 13913154, 16463808, 16489664, 17326392, 18550872, 19492191, 23101856, 24695712, 24734496, 25989588, 27826308, 32927616, 32979328, 34652784, 37101744, 38984382, 46203712, 49391424, 49468992, 51979176, 55652616, 69305568, 72915233, 74203488, 77968764, 92407424, 98782848, 98937984, 103958352, 111305232, 138611136, 145830466, 148406976, 155937528, 207916704, 218745699, 222610464, 277222272, 291660932, 296813952, 311875056, 415833408, 437491398, 445220928, 583321864, 623750112, 656237097, 831666816, 874982796, 890441856, 1166643728, 1247500224, 1312474194, 1749965592, 1968711291, 2333287456, 2495000448, 2624948388, 3499931184, 3937422582, 4666574912, 5249896776, 6999862368, 7874845164, 9333149824, 10499793552, 13999724736, 15749690328, 20999587104, 27999449472, 31499380656, 41999174208, 62998761312, 83998348416, 125997522624, 251995045248]

約数ペア:

[(1, 251995045248), (2, 125997522624), (3, 83998348416), (4, 62998761312), (6, 41999174208), (8, 31499380656), (9, 27999449472), (12, 20999587104), (16, 15749690328), (18, 13999724736), (24, 10499793552), (27, 9333149824), (32, 7874845164), (36, 6999862368), (48, 5249896776), (54, 4666574912), (64, 3937422582), (72, 3499931184), (96, 2624948388), (101, 2495000448), (108, 2333287456), (128, 1968711291), (144, 1749965592), (192, 1312474194), (202, 1247500224), (216, 1166643728), (283, 890441856), (288, 874982796), (303, 831666816), (384, 656237097), (404, 623750112), (432, 583321864), (566, 445220928), (576, 437491398), (606, 415833408), (808, 311875056), (849, 296813952), (864, 291660932), (909, 277222272), (1132, 222610464), (1152, 218745699), (1212, 207916704), (1616, 155937528), (1698, 148406976), (1728, 145830466), (1818, 138611136), (2264, 111305232), (2424, 103958352), (2547, 98937984), (2551, 98782848), (2727, 92407424), (3232, 77968764), (3396, 74203488), (3456, 72915233), (3636, 69305568), (4528, 55652616), (4848, 51979176), (5094, 49468992), (5102, 49391424), (5454, 46203712), (6464, 38984382), (6792, 37101744), (7272, 34652784), (7641, 32979328), (7653, 32927616), (9056, 27826308), (9696, 25989588), (10188, 24734496), (10204, 24695712), (10908, 23101856), (12928, 19492191), (13584, 18550872), (14544, 17326392), (15282, 16489664), (15306, 16463808), (18112, 13913154), (19392, 12994794), (20376, 12367248), (20408, 12347856), (21816, 11550928), (22959, 10975872), (27168, 9275436), (28583, 8816256), (29088, 8663196), (30564, 8244832), (30612, 8231904), (36224, 6956577), (38784, 6497397), (40752, 6183624), (40816, 6173928), (43632, 5775464), (45918, 5487936), (54336, 4637718), (57166, 4408128), (58176, 4331598), (61128, 4122416), (61224, 4115952), (68877, 3658624), (81504, 3091812), (81632, 3086964), (85749, 2938752), (87264, 2887732), (91836, 2743968), (108672, 2318859), (114332, 2204064), (116352, 2165799), (122256, 2061208), (122448, 2057976), (137754, 1829312), (163008, 1545906), (163264, 1543482), (171498, 1469376), (174528, 1443866), (183672, 1371984), (228664, 1102032), (244512, 1030604), (244896, 1028988), (257247, 979584), (257651, 978048), (275508, 914656), (326016, 772953), (326528, 771741), (342996, 734688), (349056, 721933), (367344, 685992), (457328, 551016), (489024, 515302), (489792, 514494)]