996895328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 2324754432

約数和(自身を除く): 1327859104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 131, 143, 176, 208, 262, 286, 352, 416, 524, 572, 1048, 1144, 1441, 1663, 1703, 2096, 2288, 2882, 3326, 3406, 4192, 4576, 5764, 6652, 6812, 11528, 13304, 13624, 18293, 18733, 21619, 23056, 26608, 27248, 36586, 37466, 43238, 46112, 53216, 54496, 73172, 74932, 86476, 146344, 149864, 172952, 217853, 237809, 292688, 299728, 345904, 435706, 475618, 585376, 599456, 691808, 871412, 951236, 1742824, 1902472, 2396383, 2832089, 3485648, 3804944, 4792766, 5664178, 6971296, 7609888, 9585532, 11328356, 19171064, 22656712, 31152979, 38342128, 45313424, 62305958, 76684256, 90626848, 124611916, 249223832, 498447664, 996895328]

約数ペア:

[(1, 996895328), (2, 498447664), (4, 249223832), (8, 124611916), (11, 90626848), (13, 76684256), (16, 62305958), (22, 45313424), (26, 38342128), (32, 31152979), (44, 22656712), (52, 19171064), (88, 11328356), (104, 9585532), (131, 7609888), (143, 6971296), (176, 5664178), (208, 4792766), (262, 3804944), (286, 3485648), (352, 2832089), (416, 2396383), (524, 1902472), (572, 1742824), (1048, 951236), (1144, 871412), (1441, 691808), (1663, 599456), (1703, 585376), (2096, 475618), (2288, 435706), (2882, 345904), (3326, 299728), (3406, 292688), (4192, 237809), (4576, 217853), (5764, 172952), (6652, 149864), (6812, 146344), (11528, 86476), (13304, 74932), (13624, 73172), (18293, 54496), (18733, 53216), (21619, 46112), (23056, 43238), (26608, 37466), (27248, 36586)]