2912486402

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 5438112000

約数和(自身を除く): 2525625598

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 343, 511, 686, 931, 1022, 1387, 1862, 2774, 3061, 3577, 6122, 6517, 7154, 9709, 13034, 19418, 21427, 25039, 42854, 50078, 58159, 67963, 116318, 135926, 149989, 223453, 299978, 407113, 446906, 475741, 814226, 951482, 1049923, 1564171, 2099846, 2849791, 3128342, 4245607, 5699582, 8491214, 10949197, 19948537, 21898394, 29719249, 39897074, 59438498, 76644379, 153288758, 208034743, 416069486, 1456243201, 2912486402]

約数ペア:

[(1, 2912486402), (2, 1456243201), (7, 416069486), (14, 208034743), (19, 153288758), (38, 76644379), (49, 59438498), (73, 39897074), (98, 29719249), (133, 21898394), (146, 19948537), (266, 10949197), (343, 8491214), (511, 5699582), (686, 4245607), (931, 3128342), (1022, 2849791), (1387, 2099846), (1862, 1564171), (2774, 1049923), (3061, 951482), (3577, 814226), (6122, 475741), (6517, 446906), (7154, 407113), (9709, 299978), (13034, 223453), (19418, 149989), (21427, 135926), (25039, 116318), (42854, 67963), (50078, 58159)]