260011248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 786413952

約数和(自身を除く): 526402704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 227, 294, 336, 392, 454, 487, 588, 681, 784, 908, 974, 1176, 1362, 1461, 1589, 1816, 1948, 2352, 2724, 2922, 3178, 3409, 3632, 3896, 4767, 5448, 5844, 6356, 6818, 7792, 9534, 10227, 10896, 11123, 11688, 12712, 13636, 19068, 20454, 22246, 23376, 23863, 25424, 27272, 33369, 38136, 40908, 44492, 47726, 54544, 66738, 71589, 76272, 81816, 88984, 95452, 110549, 133476, 143178, 163632, 177968, 190904, 221098, 266952, 286356, 331647, 381808, 442196, 533904, 572712, 663294, 773843, 884392, 1145424, 1326588, 1547686, 1768784, 2321529, 2653176, 3095372, 4643058, 5306352, 5416901, 6190744, 9286116, 10833802, 12381488, 16250703, 18572232, 21667604, 32501406, 37144464, 43335208, 65002812, 86670416, 130005624, 260011248]

約数ペア:

[(1, 260011248), (2, 130005624), (3, 86670416), (4, 65002812), (6, 43335208), (7, 37144464), (8, 32501406), (12, 21667604), (14, 18572232), (16, 16250703), (21, 12381488), (24, 10833802), (28, 9286116), (42, 6190744), (48, 5416901), (49, 5306352), (56, 4643058), (84, 3095372), (98, 2653176), (112, 2321529), (147, 1768784), (168, 1547686), (196, 1326588), (227, 1145424), (294, 884392), (336, 773843), (392, 663294), (454, 572712), (487, 533904), (588, 442196), (681, 381808), (784, 331647), (908, 286356), (974, 266952), (1176, 221098), (1362, 190904), (1461, 177968), (1589, 163632), (1816, 143178), (1948, 133476), (2352, 110549), (2724, 95452), (2922, 88984), (3178, 81816), (3409, 76272), (3632, 71589), (3896, 66738), (4767, 54544), (5448, 47726), (5844, 44492), (6356, 40908), (6818, 38136), (7792, 33369), (9534, 27272), (10227, 25424), (10896, 23863), (11123, 23376), (11688, 22246), (12712, 20454), (13636, 19068)]