1764214536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 5238432000

約数和(自身を除く): 3474217464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 257, 348, 406, 514, 609, 696, 771, 812, 1028, 1218, 1409, 1542, 1624, 1799, 2056, 2436, 2818, 3084, 3598, 4227, 4872, 5397, 5636, 6168, 7196, 7453, 8454, 9863, 10794, 11272, 14392, 14906, 16908, 19726, 21588, 22359, 29589, 29812, 33816, 39452, 40861, 43176, 44718, 52171, 59178, 59624, 78904, 81722, 89436, 104342, 118356, 122583, 156513, 163444, 178872, 208684, 236712, 245166, 286027, 313026, 326888, 362113, 417368, 490332, 572054, 626052, 724226, 858081, 980664, 1086339, 1144108, 1252104, 1448452, 1716162, 2172678, 2288216, 2534791, 2896904, 3432324, 4345356, 5069582, 6864648, 7604373, 8690712, 10139164, 10501277, 15208746, 20278328, 21002554, 30417492, 31503831, 42005108, 60834984, 63007662, 73508939, 84010216, 126015324, 147017878, 220526817, 252030648, 294035756, 441053634, 588071512, 882107268, 1764214536]

約数ペア:

[(1, 1764214536), (2, 882107268), (3, 588071512), (4, 441053634), (6, 294035756), (7, 252030648), (8, 220526817), (12, 147017878), (14, 126015324), (21, 84010216), (24, 73508939), (28, 63007662), (29, 60834984), (42, 42005108), (56, 31503831), (58, 30417492), (84, 21002554), (87, 20278328), (116, 15208746), (168, 10501277), (174, 10139164), (203, 8690712), (232, 7604373), (257, 6864648), (348, 5069582), (406, 4345356), (514, 3432324), (609, 2896904), (696, 2534791), (771, 2288216), (812, 2172678), (1028, 1716162), (1218, 1448452), (1409, 1252104), (1542, 1144108), (1624, 1086339), (1799, 980664), (2056, 858081), (2436, 724226), (2818, 626052), (3084, 572054), (3598, 490332), (4227, 417368), (4872, 362113), (5397, 326888), (5636, 313026), (6168, 286027), (7196, 245166), (7453, 236712), (8454, 208684), (9863, 178872), (10794, 163444), (11272, 156513), (14392, 122583), (14906, 118356), (16908, 104342), (19726, 89436), (21588, 81722), (22359, 78904), (29589, 59624), (29812, 59178), (33816, 52171), (39452, 44718), (40861, 43176)]