848628396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 2684747520

約数和(自身を除く): 1836119124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 389, 396, 462, 693, 778, 787, 924, 1167, 1386, 1556, 1574, 2334, 2361, 2723, 2772, 3148, 3501, 4279, 4668, 4722, 5446, 5509, 7002, 7083, 8169, 8558, 8657, 9444, 10892, 11018, 12837, 14004, 14166, 16338, 16527, 17116, 17314, 22036, 24507, 25674, 25971, 28332, 29953, 32676, 33054, 34628, 38511, 49014, 49581, 51348, 51942, 59906, 60599, 66108, 77022, 77913, 89859, 98028, 99162, 103884, 119812, 121198, 154044, 155826, 179718, 181797, 198324, 242396, 269577, 306143, 311652, 359436, 363594, 539154, 545391, 612286, 727188, 918429, 1078308, 1090782, 1224572, 1836858, 2143001, 2181564, 2755287, 3367573, 3673716, 4286002, 5510574, 6429003, 6735146, 8572004, 10102719, 11021148, 12858006, 13470292, 19287009, 20205438, 23573011, 25716012, 30308157, 38574018, 40410876, 47146022, 60616314, 70719033, 77148036, 94292044, 121232628, 141438066, 212157099, 282876132, 424314198, 848628396]

約数ペア:

[(1, 848628396), (2, 424314198), (3, 282876132), (4, 212157099), (6, 141438066), (7, 121232628), (9, 94292044), (11, 77148036), (12, 70719033), (14, 60616314), (18, 47146022), (21, 40410876), (22, 38574018), (28, 30308157), (33, 25716012), (36, 23573011), (42, 20205438), (44, 19287009), (63, 13470292), (66, 12858006), (77, 11021148), (84, 10102719), (99, 8572004), (126, 6735146), (132, 6429003), (154, 5510574), (198, 4286002), (231, 3673716), (252, 3367573), (308, 2755287), (389, 2181564), (396, 2143001), (462, 1836858), (693, 1224572), (778, 1090782), (787, 1078308), (924, 918429), (1167, 727188), (1386, 612286), (1556, 545391), (1574, 539154), (2334, 363594), (2361, 359436), (2723, 311652), (2772, 306143), (3148, 269577), (3501, 242396), (4279, 198324), (4668, 181797), (4722, 179718), (5446, 155826), (5509, 154044), (7002, 121198), (7083, 119812), (8169, 103884), (8558, 99162), (8657, 98028), (9444, 89859), (10892, 77913), (11018, 77022), (12837, 66108), (14004, 60599), (14166, 59906), (16338, 51942), (16527, 51348), (17116, 49581), (17314, 49014), (22036, 38511), (24507, 34628), (25674, 33054), (25971, 32676), (28332, 29953)]