15703617978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{2687}}^1$

素因数の和:3052

約数の個数: 96

約数和(自身を含む): 36682813440

約数和(自身を除く): 20979195462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 269, 306, 426, 538, 639, 807, 1207, 1278, 1614, 2414, 2421, 2687, 3621, 4573, 4842, 5374, 7242, 8061, 9146, 10863, 13719, 16122, 19099, 21726, 24183, 27438, 38198, 41157, 45679, 48366, 57297, 82314, 91358, 114594, 137037, 171891, 190777, 274074, 324683, 343782, 381554, 411111, 572331, 649366, 722803, 822222, 974049, 1144662, 1445606, 1716993, 1948098, 2168409, 2922147, 3243209, 3433986, 4336818, 5844294, 6486418, 6505227, 9729627, 12287651, 13010454, 19459254, 24575302, 29188881, 36862953, 51319013, 58377762, 73725906, 102638026, 110588859, 153957039, 221177718, 307914078, 461871117, 872423221, 923742234, 1744846442, 2617269663, 5234539326, 7851808989, 15703617978]

約数ペア:

[(1, 15703617978), (2, 7851808989), (3, 5234539326), (6, 2617269663), (9, 1744846442), (17, 923742234), (18, 872423221), (34, 461871117), (51, 307914078), (71, 221177718), (102, 153957039), (142, 110588859), (153, 102638026), (213, 73725906), (269, 58377762), (306, 51319013), (426, 36862953), (538, 29188881), (639, 24575302), (807, 19459254), (1207, 13010454), (1278, 12287651), (1614, 9729627), (2414, 6505227), (2421, 6486418), (2687, 5844294), (3621, 4336818), (4573, 3433986), (4842, 3243209), (5374, 2922147), (7242, 2168409), (8061, 1948098), (9146, 1716993), (10863, 1445606), (13719, 1144662), (16122, 974049), (19099, 822222), (21726, 722803), (24183, 649366), (27438, 572331), (38198, 411111), (41157, 381554), (45679, 343782), (48366, 324683), (57297, 274074), (82314, 190777), (91358, 171891), (114594, 137037)]