1581255984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2675

約数の個数: 160

約数和(自身を含む): 5124386304

約数和(自身を除く): 3543130320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 173, 176, 231, 264, 308, 336, 346, 462, 519, 528, 616, 692, 924, 1038, 1211, 1232, 1384, 1848, 1903, 2076, 2422, 2473, 2768, 3633, 3696, 3806, 4152, 4844, 4946, 5709, 7266, 7419, 7612, 8304, 9688, 9892, 11418, 13321, 14532, 14838, 15224, 17311, 19376, 19784, 22836, 26642, 27203, 29064, 29676, 30448, 34622, 39568, 39963, 45672, 51933, 53284, 54406, 58128, 59352, 69244, 79926, 81609, 91344, 103866, 106568, 108812, 118704, 138488, 159852, 163218, 190421, 207732, 213136, 217624, 276976, 319704, 326436, 380842, 415464, 427829, 435248, 571263, 639408, 652872, 761684, 830928, 855658, 1142526, 1283487, 1305744, 1523368, 1711316, 2285052, 2566974, 2994803, 3046736, 3422632, 4570104, 4706119, 5133948, 5989606, 6845264, 8984409, 9140208, 9412238, 10267896, 11979212, 14118357, 17968818, 18824476, 20535792, 23958424, 28236714, 32942833, 35937636, 37648952, 47916848, 56473428, 65885666, 71875272, 75297904, 98828499, 112946856, 131771332, 143750544, 197656998, 225893712, 263542664, 395313996, 527085328, 790627992, 1581255984]

約数ペア:

[(1, 1581255984), (2, 790627992), (3, 527085328), (4, 395313996), (6, 263542664), (7, 225893712), (8, 197656998), (11, 143750544), (12, 131771332), (14, 112946856), (16, 98828499), (21, 75297904), (22, 71875272), (24, 65885666), (28, 56473428), (33, 47916848), (42, 37648952), (44, 35937636), (48, 32942833), (56, 28236714), (66, 23958424), (77, 20535792), (84, 18824476), (88, 17968818), (112, 14118357), (132, 11979212), (154, 10267896), (168, 9412238), (173, 9140208), (176, 8984409), (231, 6845264), (264, 5989606), (308, 5133948), (336, 4706119), (346, 4570104), (462, 3422632), (519, 3046736), (528, 2994803), (616, 2566974), (692, 2285052), (924, 1711316), (1038, 1523368), (1211, 1305744), (1232, 1283487), (1384, 1142526), (1848, 855658), (1903, 830928), (2076, 761684), (2422, 652872), (2473, 639408), (2768, 571263), (3633, 435248), (3696, 427829), (3806, 415464), (4152, 380842), (4844, 326436), (4946, 319704), (5709, 276976), (7266, 217624), (7419, 213136), (7612, 207732), (8304, 190421), (9688, 163218), (9892, 159852), (11418, 138488), (13321, 118704), (14532, 108812), (14838, 106568), (15224, 103866), (17311, 91344), (19376, 81609), (19784, 79926), (22836, 69244), (26642, 59352), (27203, 58128), (29064, 54406), (29676, 53284), (30448, 51933), (34622, 45672), (39568, 39963)]