245411712

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2381

約数の個数: 192

約数和(自身を含む): 869537760

約数和(自身を除く): 624126048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2341, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4682, 4992, 5824, 6552, 7023, 7488, 8064, 8736, 9364, 11648, 13104, 14046, 14976, 16387, 17472, 18728, 21069, 26208, 28092, 30433, 32774, 34944, 37456, 42138, 49161, 52416, 56184, 60866, 65548, 74912, 84276, 91299, 98322, 104832, 112368, 121732, 131096, 147483, 149824, 168552, 182598, 196644, 213031, 224736, 243464, 262192, 273897, 294966, 299648, 337104, 365196, 393288, 426062, 449472, 486928, 524384, 547794, 589932, 639093, 674208, 730392, 786576, 852124, 898944, 973856, 1048768, 1095588, 1179864, 1278186, 1348416, 1460784, 1573152, 1704248, 1917279, 1947712, 2097536, 2191176, 2359728, 2556372, 2696832, 2921568, 3146304, 3408496, 3834558, 3895424, 4382352, 4719456, 5112744, 5843136, 6292608, 6816992, 7669116, 8764704, 9438912, 10225488, 11686272, 13633984, 15338232, 17529408, 18877824, 20450976, 27267968, 30676464, 35058816, 40901952, 61352928, 81803904, 122705856, 245411712]

約数ペア:

[(1, 245411712), (2, 122705856), (3, 81803904), (4, 61352928), (6, 40901952), (7, 35058816), (8, 30676464), (9, 27267968), (12, 20450976), (13, 18877824), (14, 17529408), (16, 15338232), (18, 13633984), (21, 11686272), (24, 10225488), (26, 9438912), (28, 8764704), (32, 7669116), (36, 6816992), (39, 6292608), (42, 5843136), (48, 5112744), (52, 4719456), (56, 4382352), (63, 3895424), (64, 3834558), (72, 3408496), (78, 3146304), (84, 2921568), (91, 2696832), (96, 2556372), (104, 2359728), (112, 2191176), (117, 2097536), (126, 1947712), (128, 1917279), (144, 1704248), (156, 1573152), (168, 1460784), (182, 1348416), (192, 1278186), (208, 1179864), (224, 1095588), (234, 1048768), (252, 973856), (273, 898944), (288, 852124), (312, 786576), (336, 730392), (364, 674208), (384, 639093), (416, 589932), (448, 547794), (468, 524384), (504, 486928), (546, 449472), (576, 426062), (624, 393288), (672, 365196), (728, 337104), (819, 299648), (832, 294966), (896, 273897), (936, 262192), (1008, 243464), (1092, 224736), (1152, 213031), (1248, 196644), (1344, 182598), (1456, 168552), (1638, 149824), (1664, 147483), (1872, 131096), (2016, 121732), (2184, 112368), (2341, 104832), (2496, 98322), (2688, 91299), (2912, 84276), (3276, 74912), (3744, 65548), (4032, 60866), (4368, 56184), (4682, 52416), (4992, 49161), (5824, 42138), (6552, 37456), (7023, 34944), (7488, 32774), (8064, 30433), (8736, 28092), (9364, 26208), (11648, 21069), (13104, 18728), (14046, 17472), (14976, 16387)]