1461919914

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 4067876736

約数和(自身を除く): 2605956822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 131, 162, 182, 189, 234, 262, 273, 351, 378, 393, 546, 567, 702, 757, 786, 819, 917, 1053, 1134, 1179, 1514, 1638, 1703, 1834, 2106, 2271, 2358, 2457, 2751, 3406, 3537, 4542, 4914, 5109, 5299, 5502, 6813, 7074, 7371, 8253, 9841, 10218, 10598, 10611, 11921, 13626, 14742, 15327, 15897, 16506, 19682, 20439, 21222, 23842, 24759, 29523, 30654, 31794, 35763, 40878, 45981, 47691, 49518, 59046, 61317, 68887, 71526, 74277, 88569, 91962, 95382, 99167, 107289, 122634, 137774, 137943, 143073, 148554, 177138, 198334, 206661, 214578, 265707, 275886, 286146, 297501, 321867, 413322, 429219, 531414, 595002, 619983, 643734, 694169, 797121, 858438, 892503, 965601, 1239966, 1289171, 1388338, 1594242, 1785006, 1859949, 1931202, 2082507, 2578342, 2677509, 3719898, 3867513, 4165014, 5355018, 5579847, 6247521, 7735026, 8032527, 9024197, 11159694, 11602539, 12495042, 16065054, 18048394, 18742563, 23205078, 27072591, 34807617, 37485126, 54145182, 56227689, 69615234, 81217773, 104422851, 112455378, 162435546, 208845702, 243653319, 487306638, 730959957, 1461919914]

約数ペア:

[(1, 1461919914), (2, 730959957), (3, 487306638), (6, 243653319), (7, 208845702), (9, 162435546), (13, 112455378), (14, 104422851), (18, 81217773), (21, 69615234), (26, 56227689), (27, 54145182), (39, 37485126), (42, 34807617), (54, 27072591), (63, 23205078), (78, 18742563), (81, 18048394), (91, 16065054), (117, 12495042), (126, 11602539), (131, 11159694), (162, 9024197), (182, 8032527), (189, 7735026), (234, 6247521), (262, 5579847), (273, 5355018), (351, 4165014), (378, 3867513), (393, 3719898), (546, 2677509), (567, 2578342), (702, 2082507), (757, 1931202), (786, 1859949), (819, 1785006), (917, 1594242), (1053, 1388338), (1134, 1289171), (1179, 1239966), (1514, 965601), (1638, 892503), (1703, 858438), (1834, 797121), (2106, 694169), (2271, 643734), (2358, 619983), (2457, 595002), (2751, 531414), (3406, 429219), (3537, 413322), (4542, 321867), (4914, 297501), (5109, 286146), (5299, 275886), (5502, 265707), (6813, 214578), (7074, 206661), (7371, 198334), (8253, 177138), (9841, 148554), (10218, 143073), (10598, 137943), (10611, 137774), (11921, 122634), (13626, 107289), (14742, 99167), (15327, 95382), (15897, 91962), (16506, 88569), (19682, 74277), (20439, 71526), (21222, 68887), (23842, 61317), (24759, 59046), (29523, 49518), (30654, 47691), (31794, 45981), (35763, 40878)]