468108928

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 1159372800

約数和(自身を除く): 691263872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 887, 896, 992, 1064, 1178, 1216, 1736, 1774, 1984, 2128, 2356, 2432, 3472, 3548, 3968, 4123, 4256, 4712, 6209, 6944, 7096, 8246, 8512, 9424, 12418, 13888, 14192, 16492, 16853, 17024, 18848, 24836, 27497, 27776, 28384, 32984, 33706, 37696, 49672, 54994, 56768, 65968, 67412, 75392, 99344, 109988, 113536, 117971, 131936, 134824, 192479, 198688, 219976, 235942, 263872, 269648, 384958, 397376, 439952, 471884, 522443, 527744, 539296, 769916, 794752, 879904, 943768, 1044886, 1078592, 1539832, 1759808, 1887536, 2089772, 2157184, 3079664, 3519616, 3657101, 3775072, 4179544, 6159328, 7314202, 7550144, 8359088, 12318656, 14628404, 15100288, 16718176, 24637312, 29256808, 33436352, 58513616, 66872704, 117027232, 234054464, 468108928]

約数ペア:

[(1, 468108928), (2, 234054464), (4, 117027232), (7, 66872704), (8, 58513616), (14, 33436352), (16, 29256808), (19, 24637312), (28, 16718176), (31, 15100288), (32, 14628404), (38, 12318656), (56, 8359088), (62, 7550144), (64, 7314202), (76, 6159328), (112, 4179544), (124, 3775072), (128, 3657101), (133, 3519616), (152, 3079664), (217, 2157184), (224, 2089772), (248, 1887536), (266, 1759808), (304, 1539832), (434, 1078592), (448, 1044886), (496, 943768), (532, 879904), (589, 794752), (608, 769916), (868, 539296), (887, 527744), (896, 522443), (992, 471884), (1064, 439952), (1178, 397376), (1216, 384958), (1736, 269648), (1774, 263872), (1984, 235942), (2128, 219976), (2356, 198688), (2432, 192479), (3472, 134824), (3548, 131936), (3968, 117971), (4123, 113536), (4256, 109988), (4712, 99344), (6209, 75392), (6944, 67412), (7096, 65968), (8246, 56768), (8512, 54994), (9424, 49672), (12418, 37696), (13888, 33706), (14192, 32984), (16492, 28384), (16853, 27776), (17024, 27497), (18848, 24836)]