1048510476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 3069480960

約数和(自身を除く): 2020970484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 59, 69, 78, 92, 117, 118, 127, 138, 156, 169, 177, 207, 234, 236, 254, 276, 299, 338, 354, 381, 414, 468, 507, 508, 531, 598, 676, 708, 762, 767, 828, 897, 1014, 1062, 1143, 1196, 1357, 1521, 1524, 1534, 1651, 1794, 2028, 2124, 2286, 2301, 2691, 2714, 2921, 3042, 3068, 3302, 3588, 3887, 4071, 4572, 4602, 4953, 5382, 5428, 5842, 6084, 6604, 6903, 7493, 7774, 8142, 8763, 9204, 9906, 9971, 10764, 11661, 11684, 12213, 13806, 14859, 14986, 15548, 16284, 17526, 17641, 19812, 19942, 21463, 22479, 23322, 24426, 26289, 27612, 29718, 29913, 29972, 34983, 35052, 35282, 37973, 39884, 42926, 44958, 46644, 48852, 52578, 52923, 59436, 59826, 64389, 67437, 69966, 70564, 75946, 85852, 89739, 89916, 97409, 105156, 105846, 113919, 119652, 128778, 134874, 139932, 151892, 158769, 172339, 179478, 193167, 194818, 211692, 227838, 229333, 257556, 269748, 292227, 317538, 341757, 344678, 358956, 386334, 389636, 455676, 458666, 493649, 517017, 584454, 635076, 683514, 687999, 689356, 772668, 876681, 917332, 987298, 1034034, 1168908, 1266317, 1367028, 1375998, 1480947, 1551051, 1753362, 1974596, 2063997, 2068068, 2240407, 2532634, 2751996, 2961894, 3102102, 3506724, 3798951, 4127994, 4442841, 4480814, 5065268, 5923788, 6204204, 6721221, 7597902, 8255988, 8885682, 8961628, 11396853, 13442442, 15195804, 17771364, 20163663, 22793706, 26884884, 29125291, 40327326, 45587412, 58250582, 80654652, 87375873, 116501164, 174751746, 262127619, 349503492, 524255238, 1048510476]

約数ペア:

[(1, 1048510476), (2, 524255238), (3, 349503492), (4, 262127619), (6, 174751746), (9, 116501164), (12, 87375873), (13, 80654652), (18, 58250582), (23, 45587412), (26, 40327326), (36, 29125291), (39, 26884884), (46, 22793706), (52, 20163663), (59, 17771364), (69, 15195804), (78, 13442442), (92, 11396853), (117, 8961628), (118, 8885682), (127, 8255988), (138, 7597902), (156, 6721221), (169, 6204204), (177, 5923788), (207, 5065268), (234, 4480814), (236, 4442841), (254, 4127994), (276, 3798951), (299, 3506724), (338, 3102102), (354, 2961894), (381, 2751996), (414, 2532634), (468, 2240407), (507, 2068068), (508, 2063997), (531, 1974596), (598, 1753362), (676, 1551051), (708, 1480947), (762, 1375998), (767, 1367028), (828, 1266317), (897, 1168908), (1014, 1034034), (1062, 987298), (1143, 917332), (1196, 876681), (1357, 772668), (1521, 689356), (1524, 687999), (1534, 683514), (1651, 635076), (1794, 584454), (2028, 517017), (2124, 493649), (2286, 458666), (2301, 455676), (2691, 389636), (2714, 386334), (2921, 358956), (3042, 344678), (3068, 341757), (3302, 317538), (3588, 292227), (3887, 269748), (4071, 257556), (4572, 229333), (4602, 227838), (4953, 211692), (5382, 194818), (5428, 193167), (5842, 179478), (6084, 172339), (6604, 158769), (6903, 151892), (7493, 139932), (7774, 134874), (8142, 128778), (8763, 119652), (9204, 113919), (9906, 105846), (9971, 105156), (10764, 97409), (11661, 89916), (11684, 89739), (12213, 85852), (13806, 75946), (14859, 70564), (14986, 69966), (15548, 67437), (16284, 64389), (17526, 59826), (17641, 59436), (19812, 52923), (19942, 52578), (21463, 48852), (22479, 46644), (23322, 44958), (24426, 42926), (26289, 39884), (27612, 37973), (29718, 35282), (29913, 35052), (29972, 34983)]