798790188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 2255850240

約数和(自身を除く): 1457060052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 139, 148, 172, 222, 258, 259, 278, 301, 417, 444, 516, 518, 556, 602, 777, 834, 903, 973, 1036, 1204, 1554, 1591, 1668, 1806, 1849, 1946, 2919, 3108, 3182, 3612, 3698, 3892, 4773, 5143, 5547, 5838, 5977, 6364, 7396, 9546, 10286, 11094, 11137, 11676, 11954, 12943, 15429, 17931, 19092, 20572, 22188, 22274, 23908, 25886, 30858, 33411, 35862, 36001, 38829, 41839, 44548, 51772, 61716, 66822, 68413, 71724, 72002, 77658, 83678, 108003, 125517, 133644, 136826, 144004, 155316, 167356, 205239, 216006, 221149, 251034, 257011, 273652, 410478, 432012, 442298, 478891, 502068, 514022, 663447, 771033, 820956, 884596, 957782, 1028044, 1326894, 1436673, 1542066, 1548043, 1799077, 1915564, 2653788, 2873346, 3084132, 3096086, 3598154, 4644129, 5397231, 5746692, 6192172, 7196308, 9288258, 9509407, 10794462, 18576516, 19018814, 21588924, 28528221, 38037628, 57056442, 66565849, 114112884, 133131698, 199697547, 266263396, 399395094, 798790188]

約数ペア:

[(1, 798790188), (2, 399395094), (3, 266263396), (4, 199697547), (6, 133131698), (7, 114112884), (12, 66565849), (14, 57056442), (21, 38037628), (28, 28528221), (37, 21588924), (42, 19018814), (43, 18576516), (74, 10794462), (84, 9509407), (86, 9288258), (111, 7196308), (129, 6192172), (139, 5746692), (148, 5397231), (172, 4644129), (222, 3598154), (258, 3096086), (259, 3084132), (278, 2873346), (301, 2653788), (417, 1915564), (444, 1799077), (516, 1548043), (518, 1542066), (556, 1436673), (602, 1326894), (777, 1028044), (834, 957782), (903, 884596), (973, 820956), (1036, 771033), (1204, 663447), (1554, 514022), (1591, 502068), (1668, 478891), (1806, 442298), (1849, 432012), (1946, 410478), (2919, 273652), (3108, 257011), (3182, 251034), (3612, 221149), (3698, 216006), (3892, 205239), (4773, 167356), (5143, 155316), (5547, 144004), (5838, 136826), (5977, 133644), (6364, 125517), (7396, 108003), (9546, 83678), (10286, 77658), (11094, 72002), (11137, 71724), (11676, 68413), (11954, 66822), (12943, 61716), (15429, 51772), (17931, 44548), (19092, 41839), (20572, 38829), (22188, 36001), (22274, 35862), (23908, 33411), (25886, 30858)]