1265905212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 3657830400

約数和(自身を除く): 2391925188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 53, 62, 66, 78, 93, 106, 124, 132, 143, 156, 159, 186, 212, 286, 318, 341, 372, 403, 429, 449, 572, 583, 636, 682, 689, 806, 858, 898, 1023, 1166, 1209, 1347, 1364, 1378, 1612, 1643, 1716, 1749, 1796, 2046, 2067, 2332, 2418, 2694, 2756, 3286, 3498, 4092, 4134, 4433, 4836, 4929, 4939, 5388, 5837, 6572, 6996, 7579, 8268, 8866, 9858, 9878, 11674, 13299, 13919, 14817, 15158, 17511, 17732, 18073, 19716, 19756, 21359, 22737, 23348, 23797, 26598, 27838, 29634, 30316, 35022, 36146, 41757, 42718, 45474, 47594, 53196, 54219, 55676, 59268, 64077, 64207, 70044, 71391, 72292, 83514, 85436, 90948, 95188, 108438, 128154, 128414, 142782, 153109, 167028, 180947, 192621, 216876, 234949, 256308, 256828, 261767, 285564, 306218, 309361, 361894, 385242, 459327, 469898, 523534, 542841, 612436, 618722, 704847, 723788, 737707, 770484, 785301, 918654, 928083, 939796, 1047068, 1085682, 1237444, 1409694, 1475414, 1570602, 1837308, 1856166, 1990417, 2171364, 2213121, 2819388, 2950828, 3141204, 3402971, 3712332, 3980834, 4426242, 5971251, 6805942, 7961668, 8114777, 8852484, 9590191, 10208913, 11942502, 13611884, 16229554, 19180382, 20417826, 23885004, 24344331, 28770573, 32459108, 38360764, 40835652, 48688662, 57541146, 97377324, 105492101, 115082292, 210984202, 316476303, 421968404, 632952606, 1265905212]

約数ペア:

[(1, 1265905212), (2, 632952606), (3, 421968404), (4, 316476303), (6, 210984202), (11, 115082292), (12, 105492101), (13, 97377324), (22, 57541146), (26, 48688662), (31, 40835652), (33, 38360764), (39, 32459108), (44, 28770573), (52, 24344331), (53, 23885004), (62, 20417826), (66, 19180382), (78, 16229554), (93, 13611884), (106, 11942502), (124, 10208913), (132, 9590191), (143, 8852484), (156, 8114777), (159, 7961668), (186, 6805942), (212, 5971251), (286, 4426242), (318, 3980834), (341, 3712332), (372, 3402971), (403, 3141204), (429, 2950828), (449, 2819388), (572, 2213121), (583, 2171364), (636, 1990417), (682, 1856166), (689, 1837308), (806, 1570602), (858, 1475414), (898, 1409694), (1023, 1237444), (1166, 1085682), (1209, 1047068), (1347, 939796), (1364, 928083), (1378, 918654), (1612, 785301), (1643, 770484), (1716, 737707), (1749, 723788), (1796, 704847), (2046, 618722), (2067, 612436), (2332, 542841), (2418, 523534), (2694, 469898), (2756, 459327), (3286, 385242), (3498, 361894), (4092, 309361), (4134, 306218), (4433, 285564), (4836, 261767), (4929, 256828), (4939, 256308), (5388, 234949), (5837, 216876), (6572, 192621), (6996, 180947), (7579, 167028), (8268, 153109), (8866, 142782), (9858, 128414), (9878, 128154), (11674, 108438), (13299, 95188), (13919, 90948), (14817, 85436), (15158, 83514), (17511, 72292), (17732, 71391), (18073, 70044), (19716, 64207), (19756, 64077), (21359, 59268), (22737, 55676), (23348, 54219), (23797, 53196), (26598, 47594), (27838, 45474), (29634, 42718), (30316, 41757), (35022, 36146)]