4387905756

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17657}}^1$

素因数の和:17745

約数の個数: 120

約数和(自身を含む): 12563313840

約数和(自身を除く): 8175408084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 324, 351, 354, 468, 531, 702, 708, 767, 1053, 1062, 1404, 1534, 1593, 2106, 2124, 2301, 3068, 3186, 4212, 4602, 4779, 6372, 6903, 9204, 9558, 13806, 17657, 19116, 20709, 27612, 35314, 41418, 52971, 62127, 70628, 82836, 105942, 124254, 158913, 211884, 229541, 248508, 317826, 459082, 476739, 635652, 688623, 918164, 953478, 1041763, 1377246, 1430217, 1906956, 2065869, 2083526, 2754492, 2860434, 3125289, 4131738, 4167052, 5720868, 6197607, 6250578, 8263476, 9375867, 12395214, 12501156, 13542919, 18592821, 18751734, 24790428, 27085838, 28127601, 37185642, 37503468, 40628757, 54171676, 56255202, 74371284, 81257514, 84382803, 112510404, 121886271, 162515028, 168765606, 243772542, 337531212, 365658813, 487545084, 731317626, 1096976439, 1462635252, 2193952878, 4387905756]

約数ペア:

[(1, 4387905756), (2, 2193952878), (3, 1462635252), (4, 1096976439), (6, 731317626), (9, 487545084), (12, 365658813), (13, 337531212), (18, 243772542), (26, 168765606), (27, 162515028), (36, 121886271), (39, 112510404), (52, 84382803), (54, 81257514), (59, 74371284), (78, 56255202), (81, 54171676), (108, 40628757), (117, 37503468), (118, 37185642), (156, 28127601), (162, 27085838), (177, 24790428), (234, 18751734), (236, 18592821), (324, 13542919), (351, 12501156), (354, 12395214), (468, 9375867), (531, 8263476), (702, 6250578), (708, 6197607), (767, 5720868), (1053, 4167052), (1062, 4131738), (1404, 3125289), (1534, 2860434), (1593, 2754492), (2106, 2083526), (2124, 2065869), (2301, 1906956), (3068, 1430217), (3186, 1377246), (4212, 1041763), (4602, 953478), (4779, 918164), (6372, 688623), (6903, 635652), (9204, 476739), (9558, 459082), (13806, 317826), (17657, 248508), (19116, 229541), (20709, 211884), (27612, 158913), (35314, 124254), (41418, 105942), (52971, 82836), (62127, 70628)]