1693669676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 3311098560

約数和(自身を除く): 1617428884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 197, 239, 391, 394, 478, 529, 782, 788, 956, 1058, 1564, 2116, 3349, 4063, 4531, 5497, 6698, 8126, 8993, 9062, 10994, 13396, 16252, 17986, 18124, 21988, 35972, 47083, 77027, 93449, 94166, 104213, 126431, 154054, 186898, 188332, 208426, 252862, 308108, 373796, 416852, 505724, 800411, 1082909, 1600822, 1771621, 2149327, 2165818, 3201644, 3543242, 4298654, 4331636, 7086484, 8597308, 18409453, 24906907, 36818906, 49813814, 73637812, 99627628, 423417419, 846834838, 1693669676]

約数ペア:

[(1, 1693669676), (2, 846834838), (4, 423417419), (17, 99627628), (23, 73637812), (34, 49813814), (46, 36818906), (68, 24906907), (92, 18409453), (197, 8597308), (239, 7086484), (391, 4331636), (394, 4298654), (478, 3543242), (529, 3201644), (782, 2165818), (788, 2149327), (956, 1771621), (1058, 1600822), (1564, 1082909), (2116, 800411), (3349, 505724), (4063, 416852), (4531, 373796), (5497, 308108), (6698, 252862), (8126, 208426), (8993, 188332), (9062, 186898), (10994, 154054), (13396, 126431), (16252, 104213), (17986, 94166), (18124, 93449), (21988, 77027), (35972, 47083)]