921103248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2873

約数の個数: 160

約数和(自身を含む): 2801820672

約数和(自身を除く): 1880717424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 624, 663, 744, 806, 816, 884, 1054, 1209, 1326, 1488, 1581, 1612, 1768, 2108, 2418, 2652, 2801, 3162, 3224, 3536, 4216, 4836, 5304, 5602, 6324, 6448, 6851, 8403, 8432, 9672, 10608, 11204, 12648, 13702, 16806, 19344, 20553, 22408, 25296, 27404, 33612, 36413, 41106, 44816, 47617, 54808, 67224, 72826, 82212, 86831, 95234, 109239, 109616, 134448, 142851, 145652, 164424, 173662, 190468, 218478, 260493, 285702, 291304, 328848, 347324, 380936, 436956, 520986, 571404, 582608, 619021, 694648, 761872, 873912, 1041972, 1128803, 1142808, 1238042, 1389296, 1476127, 1747824, 1857063, 2083944, 2257606, 2285616, 2476084, 2952254, 3386409, 3714126, 4167888, 4428381, 4515212, 4952168, 5904508, 6772818, 7428252, 8856762, 9030424, 9904336, 11809016, 13545636, 14856504, 17713524, 18060848, 19189651, 23618032, 27091272, 29713008, 35427048, 38379302, 54182544, 57568953, 70854096, 76758604, 115137906, 153517208, 230275812, 307034416, 460551624, 921103248]

約数ペア:

[(1, 921103248), (2, 460551624), (3, 307034416), (4, 230275812), (6, 153517208), (8, 115137906), (12, 76758604), (13, 70854096), (16, 57568953), (17, 54182544), (24, 38379302), (26, 35427048), (31, 29713008), (34, 27091272), (39, 23618032), (48, 19189651), (51, 18060848), (52, 17713524), (62, 14856504), (68, 13545636), (78, 11809016), (93, 9904336), (102, 9030424), (104, 8856762), (124, 7428252), (136, 6772818), (156, 5904508), (186, 4952168), (204, 4515212), (208, 4428381), (221, 4167888), (248, 3714126), (272, 3386409), (312, 2952254), (372, 2476084), (403, 2285616), (408, 2257606), (442, 2083944), (496, 1857063), (527, 1747824), (624, 1476127), (663, 1389296), (744, 1238042), (806, 1142808), (816, 1128803), (884, 1041972), (1054, 873912), (1209, 761872), (1326, 694648), (1488, 619021), (1581, 582608), (1612, 571404), (1768, 520986), (2108, 436956), (2418, 380936), (2652, 347324), (2801, 328848), (3162, 291304), (3224, 285702), (3536, 260493), (4216, 218478), (4836, 190468), (5304, 173662), (5602, 164424), (6324, 145652), (6448, 142851), (6851, 134448), (8403, 109616), (8432, 109239), (9672, 95234), (10608, 86831), (11204, 82212), (12648, 72826), (13702, 67224), (16806, 54808), (19344, 47617), (20553, 44816), (22408, 41106), (25296, 36413), (27404, 33612)]