388635762978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{403063}}^1$

素因数の和:403248

約数の個数: 96

約数和(自身を含む): 937133473536

約数和(自身を除く): 548497710558

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 137, 138, 153, 207, 274, 306, 391, 411, 414, 782, 822, 1173, 1233, 2329, 2346, 2466, 3151, 3519, 4658, 6302, 6987, 7038, 9453, 13974, 18906, 20961, 28359, 41922, 53567, 56718, 107134, 160701, 321402, 403063, 482103, 806126, 964206, 1209189, 2418378, 3627567, 6852071, 7255134, 9270449, 13704142, 18540898, 20556213, 27811347, 41112426, 55219631, 55622694, 61668639, 83434041, 110439262, 123337278, 157597633, 165658893, 166868082, 315195266, 331317786, 472792899, 496976679, 938733727, 945585798, 993953358, 1270051513, 1418378697, 1877467454, 2540103026, 2816201181, 2836757394, 3810154539, 5632402362, 7620309078, 8448603543, 11430463617, 16897207086, 21590875721, 22860927234, 43181751442, 64772627163, 129545254326, 194317881489, 388635762978]

約数ペア:

[(1, 388635762978), (2, 194317881489), (3, 129545254326), (6, 64772627163), (9, 43181751442), (17, 22860927234), (18, 21590875721), (23, 16897207086), (34, 11430463617), (46, 8448603543), (51, 7620309078), (69, 5632402362), (102, 3810154539), (137, 2836757394), (138, 2816201181), (153, 2540103026), (207, 1877467454), (274, 1418378697), (306, 1270051513), (391, 993953358), (411, 945585798), (414, 938733727), (782, 496976679), (822, 472792899), (1173, 331317786), (1233, 315195266), (2329, 166868082), (2346, 165658893), (2466, 157597633), (3151, 123337278), (3519, 110439262), (4658, 83434041), (6302, 61668639), (6987, 55622694), (7038, 55219631), (9453, 41112426), (13974, 27811347), (18906, 20556213), (20961, 18540898), (28359, 13704142), (41922, 9270449), (53567, 7255134), (56718, 6852071), (107134, 3627567), (160701, 2418378), (321402, 1209189), (403063, 964206), (482103, 806126)]