20348818464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{13267}}^1$

素因数の和:14522

約数の個数: 96

約数和(自身を含む): 57575689920

約数和(自身を除く): 37226871456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1229, 1248, 2458, 3687, 4916, 7374, 9832, 13267, 14748, 15977, 19664, 26534, 29496, 31954, 39328, 39801, 47931, 53068, 58992, 63908, 79602, 95862, 106136, 117984, 127816, 159204, 172471, 191724, 212272, 255632, 318408, 344942, 383448, 424544, 511264, 517413, 636816, 689884, 766896, 1034826, 1273632, 1379768, 1533792, 2069652, 2759536, 4139304, 5519072, 8278608, 16305143, 16557216, 32610286, 48915429, 65220572, 97830858, 130441144, 195661716, 211966859, 260882288, 391323432, 423933718, 521764576, 635900577, 782646864, 847867436, 1271801154, 1565293728, 1695734872, 2543602308, 3391469744, 5087204616, 6782939488, 10174409232, 20348818464]

約数ペア:

[(1, 20348818464), (2, 10174409232), (3, 6782939488), (4, 5087204616), (6, 3391469744), (8, 2543602308), (12, 1695734872), (13, 1565293728), (16, 1271801154), (24, 847867436), (26, 782646864), (32, 635900577), (39, 521764576), (48, 423933718), (52, 391323432), (78, 260882288), (96, 211966859), (104, 195661716), (156, 130441144), (208, 97830858), (312, 65220572), (416, 48915429), (624, 32610286), (1229, 16557216), (1248, 16305143), (2458, 8278608), (3687, 5519072), (4916, 4139304), (7374, 2759536), (9832, 2069652), (13267, 1533792), (14748, 1379768), (15977, 1273632), (19664, 1034826), (26534, 766896), (29496, 689884), (31954, 636816), (39328, 517413), (39801, 511264), (47931, 424544), (53068, 383448), (58992, 344942), (63908, 318408), (79602, 255632), (95862, 212272), (106136, 191724), (117984, 172471), (127816, 159204)]