445615691144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1819

約数の個数: 128

約数和(自身を含む): 928709591040

約数和(自身を除く): 483093899896

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 167, 172, 334, 344, 559, 607, 668, 983, 1118, 1214, 1336, 1966, 2171, 2236, 2428, 3932, 4342, 4472, 4856, 7181, 7864, 7891, 8684, 12779, 14362, 15782, 17368, 25558, 26101, 28724, 31564, 42269, 51116, 52202, 57448, 63128, 84538, 93353, 101369, 102232, 104404, 164161, 169076, 186706, 202738, 208808, 328322, 338152, 339313, 373412, 405476, 549497, 596681, 656644, 678626, 746824, 810952, 1098994, 1193362, 1313288, 1317797, 1357252, 2134093, 2197988, 2386724, 2635594, 2714504, 4268186, 4358867, 4395976, 4773448, 5271188, 7058923, 7756853, 8536372, 8717734, 10542376, 14117846, 15513706, 17072744, 17435468, 25657283, 28235692, 31027412, 34870936, 51314566, 56471384, 56665271, 62054824, 91765999, 99645727, 102629132, 113330542, 183531998, 199291454, 205258264, 226661084, 333544679, 367063996, 398582908, 453322168, 667089358, 734127992, 797165816, 1295394451, 1334178716, 2590788902, 2668357432, 4284766261, 5181577804, 8569532522, 10363155608, 17139065044, 34278130088, 55701961393, 111403922786, 222807845572, 445615691144]

約数ペア:

[(1, 445615691144), (2, 222807845572), (4, 111403922786), (8, 55701961393), (13, 34278130088), (26, 17139065044), (43, 10363155608), (52, 8569532522), (86, 5181577804), (104, 4284766261), (167, 2668357432), (172, 2590788902), (334, 1334178716), (344, 1295394451), (559, 797165816), (607, 734127992), (668, 667089358), (983, 453322168), (1118, 398582908), (1214, 367063996), (1336, 333544679), (1966, 226661084), (2171, 205258264), (2236, 199291454), (2428, 183531998), (3932, 113330542), (4342, 102629132), (4472, 99645727), (4856, 91765999), (7181, 62054824), (7864, 56665271), (7891, 56471384), (8684, 51314566), (12779, 34870936), (14362, 31027412), (15782, 28235692), (17368, 25657283), (25558, 17435468), (26101, 17072744), (28724, 15513706), (31564, 14117846), (42269, 10542376), (51116, 8717734), (52202, 8536372), (57448, 7756853), (63128, 7058923), (84538, 5271188), (93353, 4773448), (101369, 4395976), (102232, 4358867), (104404, 4268186), (164161, 2714504), (169076, 2635594), (186706, 2386724), (202738, 2197988), (208808, 2134093), (328322, 1357252), (338152, 1317797), (339313, 1313288), (373412, 1193362), (405476, 1098994), (549497, 810952), (596681, 746824), (656644, 678626)]