748629504

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23209}}^1$

素因数の和:23240

約数の個数: 120

約数和(自身を含む): 2469358320

約数和(自身を除く): 1720728816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 23209, 32256, 46418, 69627, 92836, 139254, 162463, 185672, 208881, 278508, 324926, 371344, 417762, 487389, 557016, 649852, 742688, 835524, 974778, 1114032, 1299704, 1462167, 1485376, 1671048, 1949556, 2228064, 2599408, 2924334, 2970752, 3342096, 3899112, 4456128, 5198816, 5848668, 5941504, 6684192, 7798224, 8912256, 10397632, 11697336, 11883008, 13368384, 15596448, 17824512, 20795264, 23394672, 26736768, 31192896, 35649024, 41590528, 46789344, 53473536, 62385792, 83181056, 93578688, 106947072, 124771584, 187157376, 249543168, 374314752, 748629504]

約数ペア:

[(1, 748629504), (2, 374314752), (3, 249543168), (4, 187157376), (6, 124771584), (7, 106947072), (8, 93578688), (9, 83181056), (12, 62385792), (14, 53473536), (16, 46789344), (18, 41590528), (21, 35649024), (24, 31192896), (28, 26736768), (32, 23394672), (36, 20795264), (42, 17824512), (48, 15596448), (56, 13368384), (63, 11883008), (64, 11697336), (72, 10397632), (84, 8912256), (96, 7798224), (112, 6684192), (126, 5941504), (128, 5848668), (144, 5198816), (168, 4456128), (192, 3899112), (224, 3342096), (252, 2970752), (256, 2924334), (288, 2599408), (336, 2228064), (384, 1949556), (448, 1671048), (504, 1485376), (512, 1462167), (576, 1299704), (672, 1114032), (768, 974778), (896, 835524), (1008, 742688), (1152, 649852), (1344, 557016), (1536, 487389), (1792, 417762), (2016, 371344), (2304, 324926), (2688, 278508), (3584, 208881), (4032, 185672), (4608, 162463), (5376, 139254), (8064, 92836), (10752, 69627), (16128, 46418), (23209, 32256)]