432840128

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 1107045792

約数和(自身を除く): 674205664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 68, 92, 98, 112, 119, 136, 161, 184, 196, 224, 238, 272, 322, 353, 368, 391, 392, 448, 476, 544, 644, 706, 736, 782, 784, 833, 952, 1088, 1127, 1288, 1412, 1472, 1564, 1568, 1666, 1904, 2254, 2471, 2576, 2737, 2824, 3128, 3136, 3332, 3808, 4508, 4942, 5152, 5474, 5648, 6001, 6256, 6664, 7616, 8119, 9016, 9884, 10304, 10948, 11296, 12002, 12512, 13328, 16238, 17297, 18032, 19159, 19768, 21896, 22592, 24004, 25024, 26656, 32476, 34594, 36064, 38318, 39536, 42007, 43792, 48008, 53312, 56833, 64952, 69188, 72128, 76636, 79072, 84014, 87584, 96016, 113666, 129904, 138023, 138376, 153272, 158144, 168028, 175168, 192032, 227332, 259808, 276046, 276752, 294049, 306544, 336056, 384064, 397831, 454664, 519616, 552092, 553504, 588098, 613088, 672112, 795662, 909328, 966161, 1104184, 1107008, 1176196, 1226176, 1344224, 1591324, 1818656, 1932322, 2208368, 2352392, 2688448, 3182648, 3637312, 3864644, 4416736, 4704784, 6365296, 6763127, 7729288, 8833472, 9409568, 12730592, 13526254, 15458576, 18819136, 25461184, 27052508, 30917152, 54105016, 61834304, 108210032, 216420064, 432840128]

約数ペア:

[(1, 432840128), (2, 216420064), (4, 108210032), (7, 61834304), (8, 54105016), (14, 30917152), (16, 27052508), (17, 25461184), (23, 18819136), (28, 15458576), (32, 13526254), (34, 12730592), (46, 9409568), (49, 8833472), (56, 7729288), (64, 6763127), (68, 6365296), (92, 4704784), (98, 4416736), (112, 3864644), (119, 3637312), (136, 3182648), (161, 2688448), (184, 2352392), (196, 2208368), (224, 1932322), (238, 1818656), (272, 1591324), (322, 1344224), (353, 1226176), (368, 1176196), (391, 1107008), (392, 1104184), (448, 966161), (476, 909328), (544, 795662), (644, 672112), (706, 613088), (736, 588098), (782, 553504), (784, 552092), (833, 519616), (952, 454664), (1088, 397831), (1127, 384064), (1288, 336056), (1412, 306544), (1472, 294049), (1564, 276752), (1568, 276046), (1666, 259808), (1904, 227332), (2254, 192032), (2471, 175168), (2576, 168028), (2737, 158144), (2824, 153272), (3128, 138376), (3136, 138023), (3332, 129904), (3808, 113666), (4508, 96016), (4942, 87584), (5152, 84014), (5474, 79072), (5648, 76636), (6001, 72128), (6256, 69188), (6664, 64952), (7616, 56833), (8119, 53312), (9016, 48008), (9884, 43792), (10304, 42007), (10948, 39536), (11296, 38318), (12002, 36064), (12512, 34594), (13328, 32476), (16238, 26656), (17297, 25024), (18032, 24004), (19159, 22592), (19768, 21896)]