19389321216

素因数分解:

$2^{12}\times 3^4\times {\mathrm{58441}}^1$

素因数の和:58477

約数の個数: 130

約数和(自身を含む): 57922509062

約数和(自身を除く): 38533187846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4096, 4608, 5184, 6144, 6912, 9216, 10368, 12288, 13824, 18432, 20736, 27648, 36864, 41472, 55296, 58441, 82944, 110592, 116882, 165888, 175323, 233764, 331776, 350646, 467528, 525969, 701292, 935056, 1051938, 1402584, 1577907, 1870112, 2103876, 2805168, 3155814, 3740224, 4207752, 4733721, 5610336, 6311628, 7480448, 8415504, 9467442, 11220672, 12623256, 14960896, 16831008, 18934884, 22441344, 25246512, 29921792, 33662016, 37869768, 44882688, 50493024, 59843584, 67324032, 75739536, 89765376, 100986048, 119687168, 134648064, 151479072, 179530752, 201972096, 239374336, 269296128, 302958144, 359061504, 403944192, 538592256, 605916288, 718123008, 807888384, 1077184512, 1211832576, 1615776768, 2154369024, 2423665152, 3231553536, 4847330304, 6463107072, 9694660608, 19389321216]

約数ペア:

[(1, 19389321216), (2, 9694660608), (3, 6463107072), (4, 4847330304), (6, 3231553536), (8, 2423665152), (9, 2154369024), (12, 1615776768), (16, 1211832576), (18, 1077184512), (24, 807888384), (27, 718123008), (32, 605916288), (36, 538592256), (48, 403944192), (54, 359061504), (64, 302958144), (72, 269296128), (81, 239374336), (96, 201972096), (108, 179530752), (128, 151479072), (144, 134648064), (162, 119687168), (192, 100986048), (216, 89765376), (256, 75739536), (288, 67324032), (324, 59843584), (384, 50493024), (432, 44882688), (512, 37869768), (576, 33662016), (648, 29921792), (768, 25246512), (864, 22441344), (1024, 18934884), (1152, 16831008), (1296, 14960896), (1536, 12623256), (1728, 11220672), (2048, 9467442), (2304, 8415504), (2592, 7480448), (3072, 6311628), (3456, 5610336), (4096, 4733721), (4608, 4207752), (5184, 3740224), (6144, 3155814), (6912, 2805168), (9216, 2103876), (10368, 1870112), (12288, 1577907), (13824, 1402584), (18432, 1051938), (20736, 935056), (27648, 701292), (36864, 525969), (41472, 467528), (55296, 350646), (58441, 331776), (82944, 233764), (110592, 175323), (116882, 165888)]