1008040478872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4337}}^1\times {\mathrm{68041}}^1$

素因数の和:72452

約数の個数: 64

約数和(自身を含む): 2196036498240

約数和(自身を除く): 1187996019368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4337, 8674, 17348, 30359, 34696, 60718, 68041, 121436, 136082, 242872, 264557, 272164, 476287, 529114, 544328, 952574, 1058228, 1851899, 1905148, 2116456, 3703798, 3810296, 4150501, 7407596, 8301002, 14815192, 16602004, 29053507, 33204008, 58107014, 116214028, 232428056, 295093817, 590187634, 1180375268, 2065656719, 2360750536, 4131313438, 8262626876, 16525253752, 18000722837, 36001445674, 72002891348, 126005059859, 144005782696, 252010119718, 504020239436, 1008040478872]

約数ペア:

[(1, 1008040478872), (2, 504020239436), (4, 252010119718), (7, 144005782696), (8, 126005059859), (14, 72002891348), (28, 36001445674), (56, 18000722837), (61, 16525253752), (122, 8262626876), (244, 4131313438), (427, 2360750536), (488, 2065656719), (854, 1180375268), (1708, 590187634), (3416, 295093817), (4337, 232428056), (8674, 116214028), (17348, 58107014), (30359, 33204008), (34696, 29053507), (60718, 16602004), (68041, 14815192), (121436, 8301002), (136082, 7407596), (242872, 4150501), (264557, 3810296), (272164, 3703798), (476287, 2116456), (529114, 1905148), (544328, 1851899), (952574, 1058228)]