245859264

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 252

約数和(自身を含む): 849221568

約数和(自身を除く): 603362304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 281, 288, 294, 336, 372, 392, 434, 441, 448, 496, 504, 558, 562, 576, 588, 651, 672, 744, 784, 843, 868, 882, 992, 1008, 1116, 1124, 1176, 1302, 1344, 1488, 1519, 1568, 1686, 1736, 1764, 1953, 1967, 1984, 2016, 2232, 2248, 2352, 2529, 2604, 2976, 3038, 3136, 3372, 3472, 3528, 3906, 3934, 4032, 4464, 4496, 4557, 4704, 5058, 5208, 5901, 5952, 6076, 6744, 6944, 7056, 7812, 7868, 8711, 8928, 8992, 9114, 9408, 10116, 10416, 11802, 12152, 13488, 13671, 13769, 13888, 14112, 15624, 15736, 17422, 17703, 17856, 17984, 18228, 20232, 20832, 23604, 24304, 26133, 26976, 27342, 27538, 28224, 31248, 31472, 34844, 35406, 36456, 40464, 41307, 41664, 47208, 48608, 52266, 53952, 54684, 55076, 60977, 62496, 62944, 69688, 70812, 72912, 78399, 80928, 82614, 94416, 97216, 104532, 109368, 110152, 121954, 123921, 124992, 125888, 139376, 141624, 145824, 156798, 161856, 165228, 182931, 188832, 209064, 218736, 220304, 243908, 247842, 278752, 283248, 291648, 313596, 330456, 365862, 377664, 418128, 426839, 437472, 440608, 487816, 495684, 548793, 557504, 566496, 627192, 660912, 731724, 836256, 853678, 874944, 881216, 975632, 991368, 1097586, 1132992, 1254384, 1280517, 1321824, 1463448, 1672512, 1707356, 1951264, 1982736, 2195172, 2508768, 2561034, 2643648, 2926896, 3414712, 3841551, 3902528, 3965472, 4390344, 5017536, 5122068, 5853792, 6829424, 7683102, 7930944, 8780688, 10244136, 11707584, 13658848, 15366204, 17561376, 20488272, 27317696, 30732408, 35122752, 40976544, 61464816, 81953088, 122929632, 245859264]

約数ペア:

[(1, 245859264), (2, 122929632), (3, 81953088), (4, 61464816), (6, 40976544), (7, 35122752), (8, 30732408), (9, 27317696), (12, 20488272), (14, 17561376), (16, 15366204), (18, 13658848), (21, 11707584), (24, 10244136), (28, 8780688), (31, 7930944), (32, 7683102), (36, 6829424), (42, 5853792), (48, 5122068), (49, 5017536), (56, 4390344), (62, 3965472), (63, 3902528), (64, 3841551), (72, 3414712), (84, 2926896), (93, 2643648), (96, 2561034), (98, 2508768), (112, 2195172), (124, 1982736), (126, 1951264), (144, 1707356), (147, 1672512), (168, 1463448), (186, 1321824), (192, 1280517), (196, 1254384), (217, 1132992), (224, 1097586), (248, 991368), (252, 975632), (279, 881216), (281, 874944), (288, 853678), (294, 836256), (336, 731724), (372, 660912), (392, 627192), (434, 566496), (441, 557504), (448, 548793), (496, 495684), (504, 487816), (558, 440608), (562, 437472), (576, 426839), (588, 418128), (651, 377664), (672, 365862), (744, 330456), (784, 313596), (843, 291648), (868, 283248), (882, 278752), (992, 247842), (1008, 243908), (1116, 220304), (1124, 218736), (1176, 209064), (1302, 188832), (1344, 182931), (1488, 165228), (1519, 161856), (1568, 156798), (1686, 145824), (1736, 141624), (1764, 139376), (1953, 125888), (1967, 124992), (1984, 123921), (2016, 121954), (2232, 110152), (2248, 109368), (2352, 104532), (2529, 97216), (2604, 94416), (2976, 82614), (3038, 80928), (3136, 78399), (3372, 72912), (3472, 70812), (3528, 69688), (3906, 62944), (3934, 62496), (4032, 60977), (4464, 55076), (4496, 54684), (4557, 53952), (4704, 52266), (5058, 48608), (5208, 47208), (5901, 41664), (5952, 41307), (6076, 40464), (6744, 36456), (6944, 35406), (7056, 34844), (7812, 31472), (7868, 31248), (8711, 28224), (8928, 27538), (8992, 27342), (9114, 26976), (9408, 26133), (10116, 24304), (10416, 23604), (11802, 20832), (12152, 20232), (13488, 18228), (13671, 17984), (13769, 17856), (13888, 17703), (14112, 17422), (15624, 15736)]