327687072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 966712320

約数和(自身を除く): 639025248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 73, 76, 92, 96, 107, 114, 138, 146, 152, 184, 214, 219, 228, 276, 292, 304, 321, 368, 428, 437, 438, 456, 552, 584, 608, 642, 736, 856, 874, 876, 912, 1104, 1168, 1284, 1311, 1387, 1679, 1712, 1748, 1752, 1824, 2033, 2208, 2336, 2461, 2568, 2622, 2774, 3358, 3424, 3496, 3504, 4066, 4161, 4922, 5037, 5136, 5244, 5548, 6099, 6716, 6992, 7008, 7383, 7811, 8132, 8322, 9844, 10074, 10272, 10488, 11096, 12198, 13432, 13984, 14766, 15622, 16264, 16644, 19688, 20148, 20976, 22192, 23433, 24396, 26864, 29532, 31244, 31901, 32528, 33288, 39376, 40296, 41952, 44384, 46759, 46866, 48792, 53728, 59064, 62488, 63802, 65056, 66576, 78752, 80592, 93518, 93732, 95703, 97584, 118128, 124976, 127604, 133152, 140277, 148409, 161184, 179653, 187036, 187464, 191406, 195168, 236256, 249952, 255208, 280554, 296818, 359306, 374072, 374928, 382812, 445227, 510416, 538959, 561108, 593636, 718612, 748144, 749856, 765624, 890454, 1020832, 1077918, 1122216, 1187272, 1437224, 1496288, 1531248, 1780908, 2155836, 2244432, 2374544, 2874448, 3062496, 3413407, 3561816, 4311672, 4488864, 4749088, 5748896, 6826814, 7123632, 8623344, 10240221, 13653628, 14247264, 17246688, 20480442, 27307256, 40960884, 54614512, 81921768, 109229024, 163843536, 327687072]

約数ペア:

[(1, 327687072), (2, 163843536), (3, 109229024), (4, 81921768), (6, 54614512), (8, 40960884), (12, 27307256), (16, 20480442), (19, 17246688), (23, 14247264), (24, 13653628), (32, 10240221), (38, 8623344), (46, 7123632), (48, 6826814), (57, 5748896), (69, 4749088), (73, 4488864), (76, 4311672), (92, 3561816), (96, 3413407), (107, 3062496), (114, 2874448), (138, 2374544), (146, 2244432), (152, 2155836), (184, 1780908), (214, 1531248), (219, 1496288), (228, 1437224), (276, 1187272), (292, 1122216), (304, 1077918), (321, 1020832), (368, 890454), (428, 765624), (437, 749856), (438, 748144), (456, 718612), (552, 593636), (584, 561108), (608, 538959), (642, 510416), (736, 445227), (856, 382812), (874, 374928), (876, 374072), (912, 359306), (1104, 296818), (1168, 280554), (1284, 255208), (1311, 249952), (1387, 236256), (1679, 195168), (1712, 191406), (1748, 187464), (1752, 187036), (1824, 179653), (2033, 161184), (2208, 148409), (2336, 140277), (2461, 133152), (2568, 127604), (2622, 124976), (2774, 118128), (3358, 97584), (3424, 95703), (3496, 93732), (3504, 93518), (4066, 80592), (4161, 78752), (4922, 66576), (5037, 65056), (5136, 63802), (5244, 62488), (5548, 59064), (6099, 53728), (6716, 48792), (6992, 46866), (7008, 46759), (7383, 44384), (7811, 41952), (8132, 40296), (8322, 39376), (9844, 33288), (10074, 32528), (10272, 31901), (10488, 31244), (11096, 29532), (12198, 26864), (13432, 24396), (13984, 23433), (14766, 22192), (15622, 20976), (16264, 20148), (16644, 19688)]