245492352

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{4349}}^1$

素因数の和:4383

約数の個数: 144

約数和(自身を含む): 821954250

約数和(自身を除く): 576461898

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4349, 4704, 6272, 7056, 8064, 8698, 9408, 13047, 14112, 17396, 18816, 26094, 28224, 30443, 34792, 39141, 52188, 56448, 60886, 69584, 78282, 91329, 104376, 121772, 139168, 156564, 182658, 208752, 213101, 243544, 273987, 278336, 313128, 365316, 417504, 426202, 487088, 547974, 556672, 626256, 639303, 730632, 835008, 852404, 974176, 1095948, 1252512, 1278606, 1461264, 1670016, 1704808, 1917909, 1948352, 2191896, 2505024, 2557212, 2922528, 3409616, 3835818, 3896704, 4383792, 5010048, 5114424, 5845056, 6819232, 7671636, 8767584, 10228848, 11690112, 13638464, 15343272, 17535168, 20457696, 27276928, 30686544, 35070336, 40915392, 61373088, 81830784, 122746176, 245492352]

約数ペア:

[(1, 245492352), (2, 122746176), (3, 81830784), (4, 61373088), (6, 40915392), (7, 35070336), (8, 30686544), (9, 27276928), (12, 20457696), (14, 17535168), (16, 15343272), (18, 13638464), (21, 11690112), (24, 10228848), (28, 8767584), (32, 7671636), (36, 6819232), (42, 5845056), (48, 5114424), (49, 5010048), (56, 4383792), (63, 3896704), (64, 3835818), (72, 3409616), (84, 2922528), (96, 2557212), (98, 2505024), (112, 2191896), (126, 1948352), (128, 1917909), (144, 1704808), (147, 1670016), (168, 1461264), (192, 1278606), (196, 1252512), (224, 1095948), (252, 974176), (288, 852404), (294, 835008), (336, 730632), (384, 639303), (392, 626256), (441, 556672), (448, 547974), (504, 487088), (576, 426202), (588, 417504), (672, 365316), (784, 313128), (882, 278336), (896, 273987), (1008, 243544), (1152, 213101), (1176, 208752), (1344, 182658), (1568, 156564), (1764, 139168), (2016, 121772), (2352, 104376), (2688, 91329), (3136, 78282), (3528, 69584), (4032, 60886), (4349, 56448), (4704, 52188), (6272, 39141), (7056, 34792), (8064, 30443), (8698, 28224), (9408, 26094), (13047, 18816), (14112, 17396)]