815775792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 2420678400

約数和(自身を除く): 1604902608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 83, 104, 114, 152, 156, 166, 208, 228, 247, 249, 304, 312, 332, 456, 494, 498, 624, 664, 741, 829, 912, 988, 996, 1079, 1328, 1482, 1577, 1658, 1976, 1992, 2158, 2487, 2964, 3154, 3237, 3316, 3952, 3984, 4316, 4731, 4974, 5928, 6308, 6474, 6632, 8632, 9462, 9948, 10777, 11856, 12616, 12948, 13264, 15751, 17264, 18924, 19896, 20501, 21554, 25232, 25896, 31502, 32331, 37848, 39792, 41002, 43108, 47253, 51792, 61503, 63004, 64662, 68807, 75696, 82004, 86216, 94506, 123006, 126008, 129324, 137614, 164008, 172432, 189012, 204763, 206421, 246012, 252016, 258648, 275228, 328016, 378024, 409526, 412842, 492024, 517296, 550456, 614289, 756048, 819052, 825684, 894491, 984048, 1100912, 1228578, 1307333, 1638104, 1651368, 1788982, 2457156, 2614666, 2683473, 3276208, 3302736, 3577964, 3921999, 4914312, 5229332, 5366946, 7155928, 7843998, 9828624, 10458664, 10733892, 14311856, 15687996, 16995329, 20917328, 21467784, 31375992, 33990658, 42935568, 50985987, 62751984, 67981316, 101971974, 135962632, 203943948, 271925264, 407887896, 815775792]

約数ペア:

[(1, 815775792), (2, 407887896), (3, 271925264), (4, 203943948), (6, 135962632), (8, 101971974), (12, 67981316), (13, 62751984), (16, 50985987), (19, 42935568), (24, 33990658), (26, 31375992), (38, 21467784), (39, 20917328), (48, 16995329), (52, 15687996), (57, 14311856), (76, 10733892), (78, 10458664), (83, 9828624), (104, 7843998), (114, 7155928), (152, 5366946), (156, 5229332), (166, 4914312), (208, 3921999), (228, 3577964), (247, 3302736), (249, 3276208), (304, 2683473), (312, 2614666), (332, 2457156), (456, 1788982), (494, 1651368), (498, 1638104), (624, 1307333), (664, 1228578), (741, 1100912), (829, 984048), (912, 894491), (988, 825684), (996, 819052), (1079, 756048), (1328, 614289), (1482, 550456), (1577, 517296), (1658, 492024), (1976, 412842), (1992, 409526), (2158, 378024), (2487, 328016), (2964, 275228), (3154, 258648), (3237, 252016), (3316, 246012), (3952, 206421), (3984, 204763), (4316, 189012), (4731, 172432), (4974, 164008), (5928, 137614), (6308, 129324), (6474, 126008), (6632, 123006), (8632, 94506), (9462, 86216), (9948, 82004), (10777, 75696), (11856, 68807), (12616, 64662), (12948, 63004), (13264, 61503), (15751, 51792), (17264, 47253), (18924, 43108), (19896, 41002), (20501, 39792), (21554, 37848), (25232, 32331), (25896, 31502)]