18824064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 39927936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 149, 168, 188, 192, 224, 282, 298, 329, 336, 376, 384, 447, 448, 564, 596, 658, 672, 752, 894, 896, 987, 1043, 1128, 1192, 1316, 1344, 1504, 1788, 1974, 2086, 2256, 2384, 2632, 2688, 3008, 3129, 3576, 3948, 4172, 4512, 4768, 5264, 6016, 6258, 7003, 7152, 7896, 8344, 9024, 9536, 10528, 12516, 14006, 14304, 15792, 16688, 18048, 19072, 21009, 21056, 25032, 28012, 28608, 31584, 33376, 42018, 42112, 49021, 50064, 56024, 57216, 63168, 66752, 84036, 98042, 100128, 112048, 126336, 133504, 147063, 168072, 196084, 200256, 224096, 294126, 336144, 392168, 400512, 448192, 588252, 672288, 784336, 896384, 1176504, 1344576, 1568672, 2353008, 2689152, 3137344, 4706016, 6274688, 9412032, 18824064]

約数ペア:

[(1, 18824064), (2, 9412032), (3, 6274688), (4, 4706016), (6, 3137344), (7, 2689152), (8, 2353008), (12, 1568672), (14, 1344576), (16, 1176504), (21, 896384), (24, 784336), (28, 672288), (32, 588252), (42, 448192), (47, 400512), (48, 392168), (56, 336144), (64, 294126), (84, 224096), (94, 200256), (96, 196084), (112, 168072), (128, 147063), (141, 133504), (149, 126336), (168, 112048), (188, 100128), (192, 98042), (224, 84036), (282, 66752), (298, 63168), (329, 57216), (336, 56024), (376, 50064), (384, 49021), (447, 42112), (448, 42018), (564, 33376), (596, 31584), (658, 28608), (672, 28012), (752, 25032), (894, 21056), (896, 21009), (987, 19072), (1043, 18048), (1128, 16688), (1192, 15792), (1316, 14304), (1344, 14006), (1504, 12516), (1788, 10528), (1974, 9536), (2086, 9024), (2256, 8344), (2384, 7896), (2632, 7152), (2688, 7003), (3008, 6258), (3129, 6016), (3576, 5264), (3948, 4768), (4172, 4512)]