394525728

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8052

約数の個数: 120

約数和(自身を含む): 1221509520

約数和(自身を除く): 826983792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8011, 8208, 12312, 16022, 16416, 24033, 24624, 32044, 48066, 49248, 64088, 72099, 96132, 128176, 144198, 152209, 192264, 216297, 256352, 288396, 304418, 384528, 432594, 456627, 576792, 608836, 648891, 769056, 865188, 913254, 1153584, 1217672, 1297782, 1369881, 1730376, 1826508, 2307168, 2435344, 2595564, 2739762, 3460752, 3653016, 4109643, 4870688, 5191128, 5479524, 6921504, 7306032, 8219286, 10382256, 10959048, 12328929, 14612064, 16438572, 20764512, 21918096, 24657858, 32877144, 43836192, 49315716, 65754288, 98631432, 131508576, 197262864, 394525728]

約数ペア:

[(1, 394525728), (2, 197262864), (3, 131508576), (4, 98631432), (6, 65754288), (8, 49315716), (9, 43836192), (12, 32877144), (16, 24657858), (18, 21918096), (19, 20764512), (24, 16438572), (27, 14612064), (32, 12328929), (36, 10959048), (38, 10382256), (48, 8219286), (54, 7306032), (57, 6921504), (72, 5479524), (76, 5191128), (81, 4870688), (96, 4109643), (108, 3653016), (114, 3460752), (144, 2739762), (152, 2595564), (162, 2435344), (171, 2307168), (216, 1826508), (228, 1730376), (288, 1369881), (304, 1297782), (324, 1217672), (342, 1153584), (432, 913254), (456, 865188), (513, 769056), (608, 648891), (648, 608836), (684, 576792), (864, 456627), (912, 432594), (1026, 384528), (1296, 304418), (1368, 288396), (1539, 256352), (1824, 216297), (2052, 192264), (2592, 152209), (2736, 144198), (3078, 128176), (4104, 96132), (5472, 72099), (6156, 64088), (8011, 49248), (8208, 48066), (12312, 32044), (16022, 24624), (16416, 24033)]