684207743401

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2719}}^1\times {\mathrm{5749}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 870084480000

約数和(自身を除く): 185876736599

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1183, 2719, 3367, 5749, 6253, 19033, 35347, 40243, 43771, 74737, 100603, 212713, 247429, 459511, 523159, 704221, 971581, 1307839, 1488991, 2765269, 3216577, 6801067, 9154873, 15631531, 17001907, 19356883, 35948497, 109420717, 119013349, 203209903, 251639479, 578366647, 1422469321, 2641728739, 4048566529, 7518766411, 18492101173, 52631364877, 97743963343, 684207743401]

約数ペア:

[(1, 684207743401), (7, 97743963343), (13, 52631364877), (37, 18492101173), (91, 7518766411), (169, 4048566529), (259, 2641728739), (481, 1422469321), (1183, 578366647), (2719, 251639479), (3367, 203209903), (5749, 119013349), (6253, 109420717), (19033, 35948497), (35347, 19356883), (40243, 17001907), (43771, 15631531), (74737, 9154873), (100603, 6801067), (212713, 3216577), (247429, 2765269), (459511, 1488991), (523159, 1307839), (704221, 971581)]