1398991968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3371}}^1$

素因数の和:3529

約数の個数: 144

約数和(自身を含む): 4374482112

約数和(自身を除く): 2975490144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 131, 132, 144, 176, 198, 262, 264, 288, 352, 393, 396, 524, 528, 786, 792, 1048, 1056, 1179, 1441, 1572, 1584, 2096, 2358, 2882, 3144, 3168, 3371, 4192, 4323, 4716, 5764, 6288, 6742, 8646, 9432, 10113, 11528, 12576, 12969, 13484, 17292, 18864, 20226, 23056, 25938, 26968, 30339, 34584, 37081, 37728, 40452, 46112, 51876, 53936, 60678, 69168, 74162, 80904, 103752, 107872, 111243, 121356, 138336, 148324, 161808, 207504, 222486, 242712, 296648, 323616, 333729, 415008, 441601, 444972, 485424, 593296, 667458, 883202, 889944, 970848, 1186592, 1324803, 1334916, 1766404, 1779888, 2649606, 2669832, 3532808, 3559776, 3974409, 4857611, 5299212, 5339664, 7065616, 7948818, 9715222, 10598424, 10679328, 14131232, 14572833, 15897636, 19430444, 21196848, 29145666, 31795272, 38860888, 42393696, 43718499, 58291332, 63590544, 77721776, 87436998, 116582664, 127181088, 155443552, 174873996, 233165328, 349747992, 466330656, 699495984, 1398991968]

約数ペア:

[(1, 1398991968), (2, 699495984), (3, 466330656), (4, 349747992), (6, 233165328), (8, 174873996), (9, 155443552), (11, 127181088), (12, 116582664), (16, 87436998), (18, 77721776), (22, 63590544), (24, 58291332), (32, 43718499), (33, 42393696), (36, 38860888), (44, 31795272), (48, 29145666), (66, 21196848), (72, 19430444), (88, 15897636), (96, 14572833), (99, 14131232), (131, 10679328), (132, 10598424), (144, 9715222), (176, 7948818), (198, 7065616), (262, 5339664), (264, 5299212), (288, 4857611), (352, 3974409), (393, 3559776), (396, 3532808), (524, 2669832), (528, 2649606), (786, 1779888), (792, 1766404), (1048, 1334916), (1056, 1324803), (1179, 1186592), (1441, 970848), (1572, 889944), (1584, 883202), (2096, 667458), (2358, 593296), (2882, 485424), (3144, 444972), (3168, 441601), (3371, 415008), (4192, 333729), (4323, 323616), (4716, 296648), (5764, 242712), (6288, 222486), (6742, 207504), (8646, 161808), (9432, 148324), (10113, 138336), (11528, 121356), (12576, 111243), (12969, 107872), (13484, 103752), (17292, 80904), (18864, 74162), (20226, 69168), (23056, 60678), (25938, 53936), (26968, 51876), (30339, 46112), (34584, 40452), (37081, 37728)]