980220384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23841

約数の個数: 144

約数和(自身を含む): 3274964784

約数和(自身を除く): 2294744400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 20592, 23801, 41184, 47602, 71403, 95204, 142806, 190408, 214209, 261811, 285612, 309413, 380816, 428418, 523622, 571224, 618826, 761632, 785433, 856836, 928239, 1047244, 1142448, 1237652, 1570866, 1713672, 1856478, 2094488, 2284896, 2356299, 2475304, 2784717, 3141732, 3403543, 3427344, 3712956, 4188976, 4712598, 4950608, 5569434, 6283464, 6807086, 6854688, 7425912, 8377952, 9425196, 9901216, 10210629, 11138868, 12566928, 13614172, 14851824, 18850392, 20421258, 22277736, 25133856, 27228344, 29703648, 30631887, 37700784, 40842516, 44555472, 54456688, 61263774, 75401568, 81685032, 89110944, 108913376, 122527548, 163370064, 245055096, 326740128, 490110192, 980220384]

約数ペア:

[(1, 980220384), (2, 490110192), (3, 326740128), (4, 245055096), (6, 163370064), (8, 122527548), (9, 108913376), (11, 89110944), (12, 81685032), (13, 75401568), (16, 61263774), (18, 54456688), (22, 44555472), (24, 40842516), (26, 37700784), (32, 30631887), (33, 29703648), (36, 27228344), (39, 25133856), (44, 22277736), (48, 20421258), (52, 18850392), (66, 14851824), (72, 13614172), (78, 12566928), (88, 11138868), (96, 10210629), (99, 9901216), (104, 9425196), (117, 8377952), (132, 7425912), (143, 6854688), (144, 6807086), (156, 6283464), (176, 5569434), (198, 4950608), (208, 4712598), (234, 4188976), (264, 3712956), (286, 3427344), (288, 3403543), (312, 3141732), (352, 2784717), (396, 2475304), (416, 2356299), (429, 2284896), (468, 2094488), (528, 1856478), (572, 1713672), (624, 1570866), (792, 1237652), (858, 1142448), (936, 1047244), (1056, 928239), (1144, 856836), (1248, 785433), (1287, 761632), (1584, 618826), (1716, 571224), (1872, 523622), (2288, 428418), (2574, 380816), (3168, 309413), (3432, 285612), (3744, 261811), (4576, 214209), (5148, 190408), (6864, 142806), (10296, 95204), (13728, 71403), (20592, 47602), (23801, 41184)]