245358432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1957

約数の個数: 144

約数和(自身を含む): 780146640

約数和(自身を除く): 534788208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1312, 1353, 1476, 1584, 1804, 1889, 1968, 2706, 2952, 3168, 3608, 3778, 3936, 4059, 5412, 5667, 5904, 7216, 7556, 8118, 10824, 11334, 11808, 14432, 15112, 16236, 17001, 20779, 21648, 22668, 30224, 32472, 34002, 41558, 43296, 45336, 60448, 62337, 64944, 68004, 77449, 83116, 90672, 124674, 129888, 136008, 154898, 166232, 181344, 187011, 232347, 249348, 272016, 309796, 332464, 374022, 464694, 498696, 544032, 619592, 664928, 697041, 748044, 851939, 929388, 997392, 1239184, 1394082, 1496088, 1703878, 1858776, 1994784, 2478368, 2555817, 2788164, 2992176, 3407756, 3717552, 5111634, 5576328, 5984352, 6815512, 7435104, 7667451, 10223268, 11152656, 13631024, 15334902, 20446536, 22305312, 27262048, 30669804, 40893072, 61339608, 81786144, 122679216, 245358432]

約数ペア:

[(1, 245358432), (2, 122679216), (3, 81786144), (4, 61339608), (6, 40893072), (8, 30669804), (9, 27262048), (11, 22305312), (12, 20446536), (16, 15334902), (18, 13631024), (22, 11152656), (24, 10223268), (32, 7667451), (33, 7435104), (36, 6815512), (41, 5984352), (44, 5576328), (48, 5111634), (66, 3717552), (72, 3407756), (82, 2992176), (88, 2788164), (96, 2555817), (99, 2478368), (123, 1994784), (132, 1858776), (144, 1703878), (164, 1496088), (176, 1394082), (198, 1239184), (246, 997392), (264, 929388), (288, 851939), (328, 748044), (352, 697041), (369, 664928), (396, 619592), (451, 544032), (492, 498696), (528, 464694), (656, 374022), (738, 332464), (792, 309796), (902, 272016), (984, 249348), (1056, 232347), (1312, 187011), (1353, 181344), (1476, 166232), (1584, 154898), (1804, 136008), (1889, 129888), (1968, 124674), (2706, 90672), (2952, 83116), (3168, 77449), (3608, 68004), (3778, 64944), (3936, 62337), (4059, 60448), (5412, 45336), (5667, 43296), (5904, 41558), (7216, 34002), (7556, 32472), (8118, 30224), (10824, 22668), (11334, 21648), (11808, 20779), (14432, 17001), (15112, 16236)]