398532096

素因数分解:

$2^9\times 3^3\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 1194209280

約数和(自身を除く): 795677184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 227, 254, 256, 288, 381, 384, 432, 454, 508, 512, 576, 681, 762, 768, 864, 908, 1016, 1143, 1152, 1362, 1524, 1536, 1728, 1816, 2032, 2043, 2286, 2304, 2724, 3048, 3429, 3456, 3632, 4064, 4086, 4572, 4608, 5448, 6096, 6129, 6858, 6912, 7264, 8128, 8172, 9144, 10896, 12192, 12258, 13716, 13824, 14528, 16256, 16344, 18288, 21792, 24384, 24516, 27432, 28829, 29056, 32512, 32688, 36576, 43584, 48768, 49032, 54864, 57658, 58112, 65024, 65376, 73152, 86487, 87168, 97536, 98064, 109728, 115316, 116224, 130752, 146304, 172974, 174336, 195072, 196128, 219456, 230632, 259461, 261504, 292608, 345948, 348672, 392256, 438912, 461264, 518922, 523008, 585216, 691896, 778383, 784512, 877824, 922528, 1037844, 1046016, 1383792, 1556766, 1569024, 1755648, 1845056, 2075688, 2767584, 3113532, 3138048, 3690112, 4151376, 5535168, 6227064, 7380224, 8302752, 11070336, 12454128, 14760448, 16605504, 22140672, 24908256, 33211008, 44281344, 49816512, 66422016, 99633024, 132844032, 199266048, 398532096]

約数ペア:

[(1, 398532096), (2, 199266048), (3, 132844032), (4, 99633024), (6, 66422016), (8, 49816512), (9, 44281344), (12, 33211008), (16, 24908256), (18, 22140672), (24, 16605504), (27, 14760448), (32, 12454128), (36, 11070336), (48, 8302752), (54, 7380224), (64, 6227064), (72, 5535168), (96, 4151376), (108, 3690112), (127, 3138048), (128, 3113532), (144, 2767584), (192, 2075688), (216, 1845056), (227, 1755648), (254, 1569024), (256, 1556766), (288, 1383792), (381, 1046016), (384, 1037844), (432, 922528), (454, 877824), (508, 784512), (512, 778383), (576, 691896), (681, 585216), (762, 523008), (768, 518922), (864, 461264), (908, 438912), (1016, 392256), (1143, 348672), (1152, 345948), (1362, 292608), (1524, 261504), (1536, 259461), (1728, 230632), (1816, 219456), (2032, 196128), (2043, 195072), (2286, 174336), (2304, 172974), (2724, 146304), (3048, 130752), (3429, 116224), (3456, 115316), (3632, 109728), (4064, 98064), (4086, 97536), (4572, 87168), (4608, 86487), (5448, 73152), (6096, 65376), (6129, 65024), (6858, 58112), (6912, 57658), (7264, 54864), (8128, 49032), (8172, 48768), (9144, 43584), (10896, 36576), (12192, 32688), (12258, 32512), (13716, 29056), (13824, 28829), (14528, 27432), (16256, 24516), (16344, 24384), (18288, 21792)]