31604352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 91090080

約数和(自身を除く): 59485728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 487, 507, 624, 676, 832, 974, 1014, 1248, 1352, 1461, 1664, 1948, 2028, 2496, 2704, 2922, 3896, 4056, 4992, 5408, 5844, 6331, 7792, 8112, 10816, 11688, 12662, 15584, 16224, 18993, 21632, 23376, 25324, 31168, 32448, 37986, 46752, 50648, 62336, 64896, 75972, 82303, 93504, 101296, 151944, 164606, 187008, 202592, 246909, 303888, 329212, 405184, 493818, 607776, 658424, 810368, 987636, 1215552, 1316848, 1975272, 2431104, 2633696, 3950544, 5267392, 7901088, 10534784, 15802176, 31604352]

約数ペア:

[(1, 31604352), (2, 15802176), (3, 10534784), (4, 7901088), (6, 5267392), (8, 3950544), (12, 2633696), (13, 2431104), (16, 1975272), (24, 1316848), (26, 1215552), (32, 987636), (39, 810368), (48, 658424), (52, 607776), (64, 493818), (78, 405184), (96, 329212), (104, 303888), (128, 246909), (156, 202592), (169, 187008), (192, 164606), (208, 151944), (312, 101296), (338, 93504), (384, 82303), (416, 75972), (487, 64896), (507, 62336), (624, 50648), (676, 46752), (832, 37986), (974, 32448), (1014, 31168), (1248, 25324), (1352, 23376), (1461, 21632), (1664, 18993), (1948, 16224), (2028, 15584), (2496, 12662), (2704, 11688), (2922, 10816), (3896, 8112), (4056, 7792), (4992, 6331), (5408, 5844)]