488492798992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{20939}}^1$

素因数の和:21113

約数の個数: 160

約数和(自身を含む): 1095353642880

約数和(自身を除く): 606860843888

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 53, 61, 82, 88, 106, 122, 164, 176, 212, 244, 328, 424, 451, 488, 583, 656, 671, 848, 902, 976, 1166, 1342, 1804, 2173, 2332, 2501, 2684, 3233, 3608, 4346, 4664, 5002, 5368, 6466, 7216, 8692, 9328, 10004, 10736, 12932, 17384, 20008, 20939, 23903, 25864, 27511, 34768, 35563, 40016, 41878, 47806, 51728, 55022, 71126, 83756, 95612, 110044, 132553, 142252, 167512, 191224, 220088, 230329, 265106, 284504, 335024, 382448, 440176, 460658, 530212, 569008, 858499, 921316, 1060424, 1109767, 1277279, 1458083, 1716998, 1842632, 2120848, 2219534, 2554558, 2916166, 3433996, 3685264, 4439068, 5109116, 5832332, 6867992, 8878136, 9443489, 10218232, 11664664, 12207437, 13735984, 14050069, 17756272, 18886978, 20436464, 23329328, 24414874, 28100138, 37773956, 45500447, 48829748, 52368439, 56200276, 67695787, 75547912, 91000894, 97659496, 104736878, 112400552, 135391574, 151095824, 182001788, 195318992, 209473756, 224801104, 270783148, 364003576, 418947512, 500504917, 541566296, 576052829, 728007152, 744653657, 837895024, 1001009834, 1083132592, 1152105658, 1489307314, 2002019668, 2304211316, 2775527267, 2978614628, 4004039336, 4608422632, 5551054534, 5957229256, 8008078672, 9216845264, 11102109068, 11914458512, 22204218136, 30530799937, 44408436272, 61061599874, 122123199748, 244246399496, 488492798992]

約数ペア:

[(1, 488492798992), (2, 244246399496), (4, 122123199748), (8, 61061599874), (11, 44408436272), (16, 30530799937), (22, 22204218136), (41, 11914458512), (44, 11102109068), (53, 9216845264), (61, 8008078672), (82, 5957229256), (88, 5551054534), (106, 4608422632), (122, 4004039336), (164, 2978614628), (176, 2775527267), (212, 2304211316), (244, 2002019668), (328, 1489307314), (424, 1152105658), (451, 1083132592), (488, 1001009834), (583, 837895024), (656, 744653657), (671, 728007152), (848, 576052829), (902, 541566296), (976, 500504917), (1166, 418947512), (1342, 364003576), (1804, 270783148), (2173, 224801104), (2332, 209473756), (2501, 195318992), (2684, 182001788), (3233, 151095824), (3608, 135391574), (4346, 112400552), (4664, 104736878), (5002, 97659496), (5368, 91000894), (6466, 75547912), (7216, 67695787), (8692, 56200276), (9328, 52368439), (10004, 48829748), (10736, 45500447), (12932, 37773956), (17384, 28100138), (20008, 24414874), (20939, 23329328), (23903, 20436464), (25864, 18886978), (27511, 17756272), (34768, 14050069), (35563, 13735984), (40016, 12207437), (41878, 11664664), (47806, 10218232), (51728, 9443489), (55022, 8878136), (71126, 6867992), (83756, 5832332), (95612, 5109116), (110044, 4439068), (132553, 3685264), (142252, 3433996), (167512, 2916166), (191224, 2554558), (220088, 2219534), (230329, 2120848), (265106, 1842632), (284504, 1716998), (335024, 1458083), (382448, 1277279), (440176, 1109767), (460658, 1060424), (530212, 921316), (569008, 858499)]