348512325616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{1453}}^1$

素因数の和:2379

約数の個数: 160

約数和(自身を含む): 836178231168

約数和(自身を除く): 487665905552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 257, 364, 514, 641, 728, 1028, 1282, 1453, 1456, 1799, 2056, 2564, 2906, 3341, 3598, 4112, 4487, 5128, 5812, 6682, 7196, 8333, 8974, 10171, 10256, 11624, 13364, 14392, 16666, 17948, 18889, 20342, 23248, 23387, 26728, 28784, 33332, 35896, 37778, 40684, 46774, 53456, 58331, 66664, 71792, 75556, 81368, 93548, 116662, 132223, 133328, 151112, 162736, 164737, 187096, 233324, 264446, 302224, 329474, 373421, 374192, 466648, 528892, 658948, 746842, 931373, 933296, 1057784, 1153159, 1317896, 1493684, 1862746, 2115568, 2141581, 2306318, 2613947, 2635792, 2987368, 3725492, 4283162, 4612636, 4854473, 5227894, 5974736, 6519611, 7450984, 8566324, 9225272, 9708946, 10455788, 12107849, 13039222, 14901968, 14991067, 17132648, 18450544, 19417892, 20911576, 24215698, 26078444, 29982134, 33981311, 34265296, 38835784, 41823152, 48431396, 52156888, 59964268, 67962622, 77671568, 84754943, 96862792, 104313776, 119928536, 135925244, 169509886, 193725584, 239362861, 239857072, 271850488, 339019772, 478725722, 543700976, 678039544, 957451444, 1356079088, 1675540027, 1914902888, 3111717193, 3351080054, 3829805776, 6223434386, 6702160108, 12446868772, 13404320216, 21782020351, 24893737544, 26808640432, 43564040702, 49787475088, 87128081404, 174256162808, 348512325616]

約数ペア:

[(1, 348512325616), (2, 174256162808), (4, 87128081404), (7, 49787475088), (8, 43564040702), (13, 26808640432), (14, 24893737544), (16, 21782020351), (26, 13404320216), (28, 12446868772), (52, 6702160108), (56, 6223434386), (91, 3829805776), (104, 3351080054), (112, 3111717193), (182, 1914902888), (208, 1675540027), (257, 1356079088), (364, 957451444), (514, 678039544), (641, 543700976), (728, 478725722), (1028, 339019772), (1282, 271850488), (1453, 239857072), (1456, 239362861), (1799, 193725584), (2056, 169509886), (2564, 135925244), (2906, 119928536), (3341, 104313776), (3598, 96862792), (4112, 84754943), (4487, 77671568), (5128, 67962622), (5812, 59964268), (6682, 52156888), (7196, 48431396), (8333, 41823152), (8974, 38835784), (10171, 34265296), (10256, 33981311), (11624, 29982134), (13364, 26078444), (14392, 24215698), (16666, 20911576), (17948, 19417892), (18889, 18450544), (20342, 17132648), (23248, 14991067), (23387, 14901968), (26728, 13039222), (28784, 12107849), (33332, 10455788), (35896, 9708946), (37778, 9225272), (40684, 8566324), (46774, 7450984), (53456, 6519611), (58331, 5974736), (66664, 5227894), (71792, 4854473), (75556, 4612636), (81368, 4283162), (93548, 3725492), (116662, 2987368), (132223, 2635792), (133328, 2613947), (151112, 2306318), (162736, 2141581), (164737, 2115568), (187096, 1862746), (233324, 1493684), (264446, 1317896), (302224, 1153159), (329474, 1057784), (373421, 933296), (374192, 931373), (466648, 746842), (528892, 658948)]