475884032

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 1113678720

約数和(自身を除く): 637794688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 71, 76, 104, 106, 128, 142, 152, 208, 212, 247, 256, 284, 304, 416, 424, 494, 512, 568, 608, 689, 832, 848, 923, 988, 1007, 1136, 1216, 1349, 1378, 1664, 1696, 1846, 1976, 2014, 2272, 2432, 2698, 2756, 3328, 3392, 3692, 3763, 3952, 4028, 4544, 4864, 5396, 5512, 6656, 6784, 7384, 7526, 7904, 8056, 9088, 9728, 10792, 11024, 13091, 13568, 14768, 15052, 15808, 16112, 17537, 18176, 21584, 22048, 26182, 27136, 29536, 30104, 31616, 32224, 35074, 36352, 43168, 44096, 48919, 52364, 59072, 60208, 63232, 64448, 70148, 71497, 86336, 88192, 97838, 104728, 118144, 120416, 126464, 128896, 140296, 142994, 172672, 176384, 195676, 209456, 236288, 240832, 257792, 280592, 285988, 345344, 352768, 391352, 418912, 472576, 481664, 515584, 561184, 571976, 690688, 782704, 837824, 929461, 963328, 1122368, 1143952, 1565408, 1675648, 1858922, 1926656, 2244736, 2287904, 3130816, 3351296, 3717844, 4489472, 4575808, 6261632, 6702592, 7435688, 8978944, 9151616, 12523264, 14871376, 18303232, 25046528, 29742752, 36606464, 59485504, 118971008, 237942016, 475884032]

約数ペア:

[(1, 475884032), (2, 237942016), (4, 118971008), (8, 59485504), (13, 36606464), (16, 29742752), (19, 25046528), (26, 18303232), (32, 14871376), (38, 12523264), (52, 9151616), (53, 8978944), (64, 7435688), (71, 6702592), (76, 6261632), (104, 4575808), (106, 4489472), (128, 3717844), (142, 3351296), (152, 3130816), (208, 2287904), (212, 2244736), (247, 1926656), (256, 1858922), (284, 1675648), (304, 1565408), (416, 1143952), (424, 1122368), (494, 963328), (512, 929461), (568, 837824), (608, 782704), (689, 690688), (832, 571976), (848, 561184), (923, 515584), (988, 481664), (1007, 472576), (1136, 418912), (1216, 391352), (1349, 352768), (1378, 345344), (1664, 285988), (1696, 280592), (1846, 257792), (1976, 240832), (2014, 236288), (2272, 209456), (2432, 195676), (2698, 176384), (2756, 172672), (3328, 142994), (3392, 140296), (3692, 128896), (3763, 126464), (3952, 120416), (4028, 118144), (4544, 104728), (4864, 97838), (5396, 88192), (5512, 86336), (6656, 71497), (6784, 70148), (7384, 64448), (7526, 63232), (7904, 60208), (8056, 59072), (9088, 52364), (9728, 48919), (10792, 44096), (11024, 43168), (13091, 36352), (13568, 35074), (14768, 32224), (15052, 31616), (15808, 30104), (16112, 29536), (17537, 27136), (18176, 26182), (21584, 22048)]