29125886048

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{4153}}^1$

素因数の和:4540

約数の個数: 96

約数和(自身を含む): 66325754880

約数和(自身を除く): 37199868832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 239, 262, 478, 524, 917, 956, 1048, 1673, 1834, 1912, 2096, 3346, 3668, 3824, 4153, 4192, 6692, 7336, 7648, 8306, 13384, 14672, 16612, 26768, 29071, 29344, 31309, 33224, 53536, 58142, 62618, 66448, 116284, 125236, 132896, 219163, 232568, 250472, 438326, 465136, 500944, 544043, 876652, 930272, 992567, 1001888, 1088086, 1753304, 1985134, 2176172, 3506608, 3808301, 3970268, 4352344, 6947969, 7013216, 7616602, 7940536, 8704688, 13895938, 15233204, 15881072, 17409376, 27791876, 30466408, 31762144, 55583752, 60932816, 111167504, 121865632, 130026277, 222335008, 260052554, 520105108, 910183939, 1040210216, 1820367878, 2080420432, 3640735756, 4160840864, 7281471512, 14562943024, 29125886048]

約数ペア:

[(1, 29125886048), (2, 14562943024), (4, 7281471512), (7, 4160840864), (8, 3640735756), (14, 2080420432), (16, 1820367878), (28, 1040210216), (32, 910183939), (56, 520105108), (112, 260052554), (131, 222335008), (224, 130026277), (239, 121865632), (262, 111167504), (478, 60932816), (524, 55583752), (917, 31762144), (956, 30466408), (1048, 27791876), (1673, 17409376), (1834, 15881072), (1912, 15233204), (2096, 13895938), (3346, 8704688), (3668, 7940536), (3824, 7616602), (4153, 7013216), (4192, 6947969), (6692, 4352344), (7336, 3970268), (7648, 3808301), (8306, 3506608), (13384, 2176172), (14672, 1985134), (16612, 1753304), (26768, 1088086), (29071, 1001888), (29344, 992567), (31309, 930272), (33224, 876652), (53536, 544043), (58142, 500944), (62618, 465136), (66448, 438326), (116284, 250472), (125236, 232568), (132896, 219163)]