313314768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5457

約数の個数: 120

約数和(自身を含む): 974937600

約数和(自身を除く): 661622832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5399, 6448, 7254, 9672, 10798, 14508, 16197, 19344, 21596, 29016, 32394, 43192, 48591, 58032, 64788, 70187, 86384, 97182, 129576, 140374, 167369, 194364, 210561, 259152, 280748, 334738, 388728, 421122, 502107, 561496, 631683, 669476, 777456, 842244, 1004214, 1122992, 1263366, 1338952, 1506321, 1684488, 2008428, 2175797, 2526732, 2677904, 3012642, 3368976, 4016856, 4351594, 5053464, 6025284, 6527391, 8033712, 8703188, 10106928, 12050568, 13054782, 17406376, 19582173, 24101136, 26109564, 34812752, 39164346, 52219128, 78328692, 104438256, 156657384, 313314768]

約数ペア:

[(1, 313314768), (2, 156657384), (3, 104438256), (4, 78328692), (6, 52219128), (8, 39164346), (9, 34812752), (12, 26109564), (13, 24101136), (16, 19582173), (18, 17406376), (24, 13054782), (26, 12050568), (31, 10106928), (36, 8703188), (39, 8033712), (48, 6527391), (52, 6025284), (62, 5053464), (72, 4351594), (78, 4016856), (93, 3368976), (104, 3012642), (117, 2677904), (124, 2526732), (144, 2175797), (156, 2008428), (186, 1684488), (208, 1506321), (234, 1338952), (248, 1263366), (279, 1122992), (312, 1004214), (372, 842244), (403, 777456), (468, 669476), (496, 631683), (558, 561496), (624, 502107), (744, 421122), (806, 388728), (936, 334738), (1116, 280748), (1209, 259152), (1488, 210561), (1612, 194364), (1872, 167369), (2232, 140374), (2418, 129576), (3224, 97182), (3627, 86384), (4464, 70187), (4836, 64788), (5399, 58032), (6448, 48591), (7254, 43192), (9672, 32394), (10798, 29016), (14508, 21596), (16197, 19344)]