215910464

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 126

約数和(自身を含む): 548788590

約数和(自身を除く): 332878126

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 569, 616, 704, 784, 847, 968, 1078, 1138, 1232, 1568, 1694, 1936, 2156, 2276, 2464, 3136, 3388, 3872, 3983, 4312, 4552, 4928, 5929, 6259, 6776, 7744, 7966, 8624, 9104, 11858, 12518, 13552, 15932, 17248, 18208, 23716, 25036, 27104, 27881, 31864, 34496, 36416, 43813, 47432, 50072, 54208, 55762, 63728, 68849, 87626, 94864, 100144, 111524, 127456, 137698, 175252, 189728, 200288, 223048, 254912, 275396, 306691, 350504, 379456, 400576, 446096, 481943, 550792, 613382, 701008, 892192, 963886, 1101584, 1226764, 1402016, 1784384, 1927772, 2203168, 2453528, 2804032, 3373601, 3855544, 4406336, 4907056, 6747202, 7711088, 9814112, 13494404, 15422176, 19628224, 26988808, 30844352, 53977616, 107955232, 215910464]

約数ペア:

[(1, 215910464), (2, 107955232), (4, 53977616), (7, 30844352), (8, 26988808), (11, 19628224), (14, 15422176), (16, 13494404), (22, 9814112), (28, 7711088), (32, 6747202), (44, 4907056), (49, 4406336), (56, 3855544), (64, 3373601), (77, 2804032), (88, 2453528), (98, 2203168), (112, 1927772), (121, 1784384), (154, 1402016), (176, 1226764), (196, 1101584), (224, 963886), (242, 892192), (308, 701008), (352, 613382), (392, 550792), (448, 481943), (484, 446096), (539, 400576), (569, 379456), (616, 350504), (704, 306691), (784, 275396), (847, 254912), (968, 223048), (1078, 200288), (1138, 189728), (1232, 175252), (1568, 137698), (1694, 127456), (1936, 111524), (2156, 100144), (2276, 94864), (2464, 87626), (3136, 68849), (3388, 63728), (3872, 55762), (3983, 54208), (4312, 50072), (4552, 47432), (4928, 43813), (5929, 36416), (6259, 34496), (6776, 31864), (7744, 27881), (7966, 27104), (8624, 25036), (9104, 23716), (11858, 18208), (12518, 17248), (13552, 15932)]