4256256

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 12079584

約数和(自身を除く): 7823328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 163, 192, 204, 256, 272, 326, 384, 408, 489, 512, 544, 652, 768, 816, 978, 1088, 1304, 1536, 1632, 1956, 2176, 2608, 2771, 3264, 3912, 4352, 5216, 5542, 6528, 7824, 8313, 8704, 10432, 11084, 13056, 15648, 16626, 20864, 22168, 26112, 31296, 33252, 41728, 44336, 62592, 66504, 83456, 88672, 125184, 133008, 177344, 250368, 266016, 354688, 532032, 709376, 1064064, 1418752, 2128128, 4256256]

約数ペア:

[(1, 4256256), (2, 2128128), (3, 1418752), (4, 1064064), (6, 709376), (8, 532032), (12, 354688), (16, 266016), (17, 250368), (24, 177344), (32, 133008), (34, 125184), (48, 88672), (51, 83456), (64, 66504), (68, 62592), (96, 44336), (102, 41728), (128, 33252), (136, 31296), (163, 26112), (192, 22168), (204, 20864), (256, 16626), (272, 15648), (326, 13056), (384, 11084), (408, 10432), (489, 8704), (512, 8313), (544, 7824), (652, 6528), (768, 5542), (816, 5216), (978, 4352), (1088, 3912), (1304, 3264), (1536, 2771), (1632, 2608), (1956, 2176)]