8548352176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{189391}}^1$

素因数の和:189450

約数の個数: 80

約数和(自身を含む): 21042208768

約数和(自身を除く): 12493856592

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, 189391, 378782, 757564, 1325737, 1515128, 2462083, 2651474, 3030256, 4924166, 5302948, 5871121, 9848332, 10605896, 11742242, 17234581, 19696664, 21211792, 23484484, 34469162, 39393328, 41097847, 46968968, 68938324, 76324573, 82195694, 93937936, 137876648, 152649146, 164391388, 275753296, 305298292, 328782776, 534272011, 610596584, 657565552, 1068544022, 1221193168, 2137088044, 4274176088, 8548352176]

約数ペア:

[(1, 8548352176), (2, 4274176088), (4, 2137088044), (7, 1221193168), (8, 1068544022), (13, 657565552), (14, 610596584), (16, 534272011), (26, 328782776), (28, 305298292), (31, 275753296), (52, 164391388), (56, 152649146), (62, 137876648), (91, 93937936), (104, 82195694), (112, 76324573), (124, 68938324), (182, 46968968), (208, 41097847), (217, 39393328), (248, 34469162), (364, 23484484), (403, 21211792), (434, 19696664), (496, 17234581), (728, 11742242), (806, 10605896), (868, 9848332), (1456, 5871121), (1612, 5302948), (1736, 4924166), (2821, 3030256), (3224, 2651474), (3472, 2462083), (5642, 1515128), (6448, 1325737), (11284, 757564), (22568, 378782), (45136, 189391)]