1258262544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30949}}^1$

素因数の和:30989

約数の個数: 120

約数和(自身を含む): 4083419200

約数和(自身を除く): 2825156656

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, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 13552, 20328, 30949, 40656, 61898, 92847, 123796, 185694, 216643, 247592, 340439, 371388, 433286, 495184, 649929, 680878, 742776, 866572, 1021317, 1299858, 1361756, 1485552, 1733144, 2042634, 2383073, 2599716, 2723512, 3466288, 3744829, 4085268, 4766146, 5199432, 5447024, 7149219, 7489658, 8170536, 9532292, 10398864, 11234487, 14298438, 14979316, 16341072, 19064584, 22468974, 26213803, 28596876, 29958632, 38129168, 44937948, 52427606, 57193752, 59917264, 78641409, 89875896, 104855212, 114387504, 157282818, 179751792, 209710424, 314565636, 419420848, 629131272, 1258262544]

約数ペア:

[(1, 1258262544), (2, 629131272), (3, 419420848), (4, 314565636), (6, 209710424), (7, 179751792), (8, 157282818), (11, 114387504), (12, 104855212), (14, 89875896), (16, 78641409), (21, 59917264), (22, 57193752), (24, 52427606), (28, 44937948), (33, 38129168), (42, 29958632), (44, 28596876), (48, 26213803), (56, 22468974), (66, 19064584), (77, 16341072), (84, 14979316), (88, 14298438), (112, 11234487), (121, 10398864), (132, 9532292), (154, 8170536), (168, 7489658), (176, 7149219), (231, 5447024), (242, 5199432), (264, 4766146), (308, 4085268), (336, 3744829), (363, 3466288), (462, 2723512), (484, 2599716), (528, 2383073), (616, 2042634), (726, 1733144), (847, 1485552), (924, 1361756), (968, 1299858), (1232, 1021317), (1452, 866572), (1694, 742776), (1848, 680878), (1936, 649929), (2541, 495184), (2904, 433286), (3388, 371388), (3696, 340439), (5082, 247592), (5808, 216643), (6776, 185694), (10164, 123796), (13552, 92847), (20328, 61898), (30949, 40656)]