328156920112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1\times {\mathrm{15361}}^1$

素因数の和:25434

約数の個数: 80

約数和(自身を含む): 765003020800

約数和(自身を除く): 436846100688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10039, 15361, 20078, 30722, 40156, 61444, 70273, 80312, 107527, 122888, 140546, 160624, 190741, 215054, 245776, 281092, 291859, 381482, 430108, 562184, 583718, 762964, 860216, 1124368, 1167436, 1335187, 1525928, 1720432, 2043013, 2334872, 2670374, 3051856, 4086026, 4669744, 5340748, 8172052, 10681496, 16344104, 21362992, 32688208, 154209079, 308418158, 616836316, 1079463553, 1233672632, 2158927106, 2467345264, 2929972501, 4317854212, 5859945002, 8635708424, 11719890004, 17271416848, 20509807507, 23439780008, 41019615014, 46879560016, 82039230028, 164078460056, 328156920112]

約数ペア:

[(1, 328156920112), (2, 164078460056), (4, 82039230028), (7, 46879560016), (8, 41019615014), (14, 23439780008), (16, 20509807507), (19, 17271416848), (28, 11719890004), (38, 8635708424), (56, 5859945002), (76, 4317854212), (112, 2929972501), (133, 2467345264), (152, 2158927106), (266, 1233672632), (304, 1079463553), (532, 616836316), (1064, 308418158), (2128, 154209079), (10039, 32688208), (15361, 21362992), (20078, 16344104), (30722, 10681496), (40156, 8172052), (61444, 5340748), (70273, 4669744), (80312, 4086026), (107527, 3051856), (122888, 2670374), (140546, 2334872), (160624, 2043013), (190741, 1720432), (215054, 1525928), (245776, 1335187), (281092, 1167436), (291859, 1124368), (381482, 860216), (430108, 762964), (562184, 583718)]