2986755686096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66172361}}^1$

素因数の和:66172420

約数の個数: 80

約数和(自身を含む): 7352014107648

約数和(自身を除く): 4365258421552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 66172361, 132344722, 264689444, 463206527, 529378888, 860240693, 926413054, 1058757776, 1720481386, 1852826108, 2051343191, 3440962772, 3705652216, 4102686382, 6021684851, 6881925544, 7411304432, 8205372764, 12043369702, 13763851088, 14359402337, 16410745528, 24086739404, 26667461483, 28718804674, 32821491056, 48173478808, 53334922966, 57437609348, 96346957616, 106669845932, 114875218696, 186672230381, 213339691864, 229750437392, 373344460762, 426679383728, 746688921524, 1493377843048, 2986755686096]

約数ペア:

[(1, 2986755686096), (2, 1493377843048), (4, 746688921524), (7, 426679383728), (8, 373344460762), (13, 229750437392), (14, 213339691864), (16, 186672230381), (26, 114875218696), (28, 106669845932), (31, 96346957616), (52, 57437609348), (56, 53334922966), (62, 48173478808), (91, 32821491056), (104, 28718804674), (112, 26667461483), (124, 24086739404), (182, 16410745528), (208, 14359402337), (217, 13763851088), (248, 12043369702), (364, 8205372764), (403, 7411304432), (434, 6881925544), (496, 6021684851), (728, 4102686382), (806, 3705652216), (868, 3440962772), (1456, 2051343191), (1612, 1852826108), (1736, 1720481386), (2821, 1058757776), (3224, 926413054), (3472, 860240693), (5642, 529378888), (6448, 463206527), (11284, 264689444), (22568, 132344722), (45136, 66172361)]