394914624

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1225881216

約数和(自身を除く): 830966592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 64, 68, 78, 82, 96, 102, 104, 123, 136, 156, 164, 192, 204, 208, 221, 227, 246, 272, 312, 328, 408, 416, 442, 454, 492, 533, 544, 624, 656, 663, 681, 697, 816, 832, 884, 908, 984, 1066, 1088, 1248, 1312, 1326, 1362, 1394, 1599, 1632, 1768, 1816, 1968, 2091, 2132, 2496, 2624, 2652, 2724, 2788, 2951, 3198, 3264, 3536, 3632, 3859, 3936, 4182, 4264, 5304, 5448, 5576, 5902, 6396, 7072, 7264, 7718, 7872, 8364, 8528, 8853, 9061, 9307, 10608, 10896, 11152, 11577, 11804, 12792, 14144, 14528, 15436, 16728, 17056, 17706, 18122, 18614, 21216, 21792, 22304, 23154, 23608, 25584, 27183, 27921, 30872, 33456, 34112, 35412, 36244, 37228, 42432, 43584, 44608, 46308, 47216, 50167, 51168, 54366, 55842, 61744, 66912, 70824, 72488, 74456, 92616, 94432, 100334, 102336, 108732, 111684, 120991, 123488, 133824, 141648, 144976, 148912, 150501, 158219, 185232, 188864, 200668, 217464, 223368, 241982, 246976, 283296, 289952, 297824, 301002, 316438, 362973, 370464, 401336, 434928, 446736, 474657, 483964, 566592, 579904, 595648, 602004, 632876, 725946, 740928, 802672, 869856, 893472, 949314, 967928, 1204008, 1265752, 1451892, 1605344, 1739712, 1786944, 1898628, 1935856, 2056847, 2408016, 2531504, 2903784, 3210688, 3797256, 3871712, 4113694, 4816032, 5063008, 5807568, 6170541, 7594512, 7743424, 8227388, 9632064, 10126016, 11615136, 12341082, 15189024, 16454776, 23230272, 24682164, 30378048, 32909552, 49364328, 65819104, 98728656, 131638208, 197457312, 394914624]

約数ペア:

[(1, 394914624), (2, 197457312), (3, 131638208), (4, 98728656), (6, 65819104), (8, 49364328), (12, 32909552), (13, 30378048), (16, 24682164), (17, 23230272), (24, 16454776), (26, 15189024), (32, 12341082), (34, 11615136), (39, 10126016), (41, 9632064), (48, 8227388), (51, 7743424), (52, 7594512), (64, 6170541), (68, 5807568), (78, 5063008), (82, 4816032), (96, 4113694), (102, 3871712), (104, 3797256), (123, 3210688), (136, 2903784), (156, 2531504), (164, 2408016), (192, 2056847), (204, 1935856), (208, 1898628), (221, 1786944), (227, 1739712), (246, 1605344), (272, 1451892), (312, 1265752), (328, 1204008), (408, 967928), (416, 949314), (442, 893472), (454, 869856), (492, 802672), (533, 740928), (544, 725946), (624, 632876), (656, 602004), (663, 595648), (681, 579904), (697, 566592), (816, 483964), (832, 474657), (884, 446736), (908, 434928), (984, 401336), (1066, 370464), (1088, 362973), (1248, 316438), (1312, 301002), (1326, 297824), (1362, 289952), (1394, 283296), (1599, 246976), (1632, 241982), (1768, 223368), (1816, 217464), (1968, 200668), (2091, 188864), (2132, 185232), (2496, 158219), (2624, 150501), (2652, 148912), (2724, 144976), (2788, 141648), (2951, 133824), (3198, 123488), (3264, 120991), (3536, 111684), (3632, 108732), (3859, 102336), (3936, 100334), (4182, 94432), (4264, 92616), (5304, 74456), (5448, 72488), (5576, 70824), (5902, 66912), (6396, 61744), (7072, 55842), (7264, 54366), (7718, 51168), (7872, 50167), (8364, 47216), (8528, 46308), (8853, 44608), (9061, 43584), (9307, 42432), (10608, 37228), (10896, 36244), (11152, 35412), (11577, 34112), (11804, 33456), (12792, 30872), (14144, 27921), (14528, 27183), (15436, 25584), (16728, 23608), (17056, 23154), (17706, 22304), (18122, 21792), (18614, 21216)]