8471165864

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 18802578600

約数和(自身を除く): 10331412736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 389, 392, 511, 584, 761, 778, 1022, 1522, 1556, 2044, 2723, 3044, 3112, 3577, 4088, 5327, 5446, 6088, 7154, 10654, 10892, 14308, 19061, 21308, 21784, 28397, 28616, 37289, 38122, 42616, 55553, 56794, 74578, 76244, 111106, 113588, 149156, 152488, 198779, 222212, 227176, 296029, 298312, 388871, 397558, 444424, 592058, 777742, 795116, 1184116, 1391453, 1555484, 1590232, 2072203, 2368232, 2722097, 2782906, 3110968, 4144406, 5444194, 5565812, 8288812, 10888388, 11131624, 14505421, 16577624, 21610117, 21776776, 29010842, 43220234, 58021684, 86440468, 116043368, 151270819, 172880936, 302541638, 605083276, 1058895733, 1210166552, 2117791466, 4235582932, 8471165864]

約数ペア:

[(1, 8471165864), (2, 4235582932), (4, 2117791466), (7, 1210166552), (8, 1058895733), (14, 605083276), (28, 302541638), (49, 172880936), (56, 151270819), (73, 116043368), (98, 86440468), (146, 58021684), (196, 43220234), (292, 29010842), (389, 21776776), (392, 21610117), (511, 16577624), (584, 14505421), (761, 11131624), (778, 10888388), (1022, 8288812), (1522, 5565812), (1556, 5444194), (2044, 4144406), (2723, 3110968), (3044, 2782906), (3112, 2722097), (3577, 2368232), (4088, 2072203), (5327, 1590232), (5446, 1555484), (6088, 1391453), (7154, 1184116), (10654, 795116), (10892, 777742), (14308, 592058), (19061, 444424), (21308, 397558), (21784, 388871), (28397, 298312), (28616, 296029), (37289, 227176), (38122, 222212), (42616, 198779), (55553, 152488), (56794, 149156), (74578, 113588), (76244, 111106)]