16408044984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{125929}}^1$

素因数の和:126088

約数の個数: 64

約数和(自身を含む): 42161364000

約数和(自身を除く): 25753319016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 1068, 1464, 2136, 5429, 10858, 16287, 21716, 32574, 43432, 65148, 125929, 130296, 251858, 377787, 503716, 755574, 1007432, 1511148, 3022296, 7681669, 11207681, 15363338, 22415362, 23045007, 30726676, 33623043, 44830724, 46090014, 61453352, 67246086, 89661448, 92180028, 134492172, 184360056, 268984344, 683668541, 1367337082, 2051005623, 2734674164, 4102011246, 5469348328, 8204022492, 16408044984]

約数ペア:

[(1, 16408044984), (2, 8204022492), (3, 5469348328), (4, 4102011246), (6, 2734674164), (8, 2051005623), (12, 1367337082), (24, 683668541), (61, 268984344), (89, 184360056), (122, 134492172), (178, 92180028), (183, 89661448), (244, 67246086), (267, 61453352), (356, 46090014), (366, 44830724), (488, 33623043), (534, 30726676), (712, 23045007), (732, 22415362), (1068, 15363338), (1464, 11207681), (2136, 7681669), (5429, 3022296), (10858, 1511148), (16287, 1007432), (21716, 755574), (32574, 503716), (43432, 377787), (65148, 251858), (125929, 130296)]