285436256

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 709793280

約数和(自身を除く): 424357024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 476, 544, 644, 736, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 3259, 3808, 5152, 5474, 6256, 6518, 10948, 12512, 13036, 21896, 22813, 26072, 43792, 45626, 52144, 55403, 74957, 87584, 91252, 104288, 110806, 149914, 182504, 221612, 299828, 365008, 387821, 443224, 524699, 599656, 730016, 775642, 886448, 1049398, 1199312, 1274269, 1551284, 1772896, 2098796, 2398624, 2548538, 3102568, 4197592, 5097076, 6205136, 8395184, 8919883, 10194152, 12410272, 16790368, 17839766, 20388304, 35679532, 40776608, 71359064, 142718128, 285436256]

約数ペア:

[(1, 285436256), (2, 142718128), (4, 71359064), (7, 40776608), (8, 35679532), (14, 20388304), (16, 17839766), (17, 16790368), (23, 12410272), (28, 10194152), (32, 8919883), (34, 8395184), (46, 6205136), (56, 5097076), (68, 4197592), (92, 3102568), (112, 2548538), (119, 2398624), (136, 2098796), (161, 1772896), (184, 1551284), (224, 1274269), (238, 1199312), (272, 1049398), (322, 886448), (368, 775642), (391, 730016), (476, 599656), (544, 524699), (644, 443224), (736, 387821), (782, 365008), (952, 299828), (1288, 221612), (1564, 182504), (1904, 149914), (2576, 110806), (2737, 104288), (3128, 91252), (3259, 87584), (3808, 74957), (5152, 55403), (5474, 52144), (6256, 45626), (6518, 43792), (10948, 26072), (12512, 22813), (13036, 21896)]