424054488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 1255000320

約数和(自身を除く): 830945832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 157, 264, 286, 312, 314, 429, 471, 572, 628, 787, 858, 942, 1144, 1256, 1574, 1716, 1727, 1884, 2041, 2361, 3148, 3432, 3454, 3768, 4082, 4722, 5181, 6123, 6296, 6908, 8164, 8657, 9444, 10231, 10362, 12246, 13816, 16328, 17314, 18888, 20462, 20724, 22451, 24492, 25971, 30693, 34628, 40924, 41448, 44902, 48984, 51942, 61386, 67353, 69256, 81848, 89804, 103884, 112541, 122772, 123559, 134706, 179608, 207768, 225082, 245544, 247118, 269412, 337623, 370677, 450164, 494236, 538824, 675246, 741354, 900328, 988472, 1350492, 1359149, 1482708, 1606267, 2700984, 2718298, 2965416, 3212534, 4077447, 4818801, 5436596, 6425068, 8154894, 9637602, 10873192, 12850136, 16309788, 17668937, 19275204, 32619576, 35337874, 38550408, 53006811, 70675748, 106013622, 141351496, 212027244, 424054488]

約数ペア:

[(1, 424054488), (2, 212027244), (3, 141351496), (4, 106013622), (6, 70675748), (8, 53006811), (11, 38550408), (12, 35337874), (13, 32619576), (22, 19275204), (24, 17668937), (26, 16309788), (33, 12850136), (39, 10873192), (44, 9637602), (52, 8154894), (66, 6425068), (78, 5436596), (88, 4818801), (104, 4077447), (132, 3212534), (143, 2965416), (156, 2718298), (157, 2700984), (264, 1606267), (286, 1482708), (312, 1359149), (314, 1350492), (429, 988472), (471, 900328), (572, 741354), (628, 675246), (787, 538824), (858, 494236), (942, 450164), (1144, 370677), (1256, 337623), (1574, 269412), (1716, 247118), (1727, 245544), (1884, 225082), (2041, 207768), (2361, 179608), (3148, 134706), (3432, 123559), (3454, 122772), (3768, 112541), (4082, 103884), (4722, 89804), (5181, 81848), (6123, 69256), (6296, 67353), (6908, 61386), (8164, 51942), (8657, 48984), (9444, 44902), (10231, 41448), (10362, 40924), (12246, 34628), (13816, 30693), (16328, 25971), (17314, 24492), (18888, 22451), (20462, 20724)]