788474852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 1616630400

約数和(自身を除く): 828155548

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 89, 106, 116, 131, 178, 212, 262, 319, 356, 524, 583, 638, 979, 1166, 1276, 1441, 1537, 1958, 2332, 2581, 2882, 3074, 3799, 3916, 4717, 5162, 5764, 6148, 6943, 7598, 9434, 10324, 11659, 13886, 15196, 16907, 18868, 23318, 27772, 28391, 33814, 41789, 46636, 51887, 56782, 67628, 76373, 83578, 103774, 113564, 128249, 136793, 152746, 167156, 201347, 207548, 256498, 273586, 305492, 338111, 402694, 512996, 547172, 617927, 676222, 805388, 1235854, 1352444, 1504723, 2214817, 2471708, 3009446, 3719221, 4429634, 6018892, 6797197, 7438442, 8859268, 13594394, 14876884, 17919883, 27188788, 35839766, 71679532, 197118713, 394237426, 788474852]

約数ペア:

[(1, 788474852), (2, 394237426), (4, 197118713), (11, 71679532), (22, 35839766), (29, 27188788), (44, 17919883), (53, 14876884), (58, 13594394), (89, 8859268), (106, 7438442), (116, 6797197), (131, 6018892), (178, 4429634), (212, 3719221), (262, 3009446), (319, 2471708), (356, 2214817), (524, 1504723), (583, 1352444), (638, 1235854), (979, 805388), (1166, 676222), (1276, 617927), (1441, 547172), (1537, 512996), (1958, 402694), (2332, 338111), (2581, 305492), (2882, 273586), (3074, 256498), (3799, 207548), (3916, 201347), (4717, 167156), (5162, 152746), (5764, 136793), (6148, 128249), (6943, 113564), (7598, 103774), (9434, 83578), (10324, 76373), (11659, 67628), (13886, 56782), (15196, 51887), (16907, 46636), (18868, 41789), (23318, 33814), (27772, 28391)]