25778642968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{2297}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 54682104960

約数和(自身を除く): 28903461992

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 104, 118, 124, 236, 248, 403, 472, 767, 806, 1534, 1612, 1829, 2297, 3068, 3224, 3481, 3658, 4594, 6136, 6962, 7316, 9188, 13924, 14632, 18376, 23777, 27848, 29861, 45253, 47554, 59722, 71207, 90506, 95108, 107911, 119444, 135523, 142414, 181012, 190216, 215822, 238888, 271046, 284828, 362024, 431644, 542092, 569656, 863288, 925691, 1084184, 1402843, 1761799, 1851382, 2805686, 3523598, 3702764, 4201213, 5611372, 7047196, 7405528, 7995857, 8402426, 11222744, 14094392, 15991714, 16804852, 31983428, 33609704, 54615769, 63966856, 103946141, 109231538, 207892282, 218463076, 247871567, 415784564, 436926152, 495743134, 831569128, 991486268, 1982972536, 3222330371, 6444660742, 12889321484, 25778642968]

約数ペア:

[(1, 25778642968), (2, 12889321484), (4, 6444660742), (8, 3222330371), (13, 1982972536), (26, 991486268), (31, 831569128), (52, 495743134), (59, 436926152), (62, 415784564), (104, 247871567), (118, 218463076), (124, 207892282), (236, 109231538), (248, 103946141), (403, 63966856), (472, 54615769), (767, 33609704), (806, 31983428), (1534, 16804852), (1612, 15991714), (1829, 14094392), (2297, 11222744), (3068, 8402426), (3224, 7995857), (3481, 7405528), (3658, 7047196), (4594, 5611372), (6136, 4201213), (6962, 3702764), (7316, 3523598), (9188, 2805686), (13924, 1851382), (14632, 1761799), (18376, 1402843), (23777, 1084184), (27848, 925691), (29861, 863288), (45253, 569656), (47554, 542092), (59722, 431644), (71207, 362024), (90506, 284828), (95108, 271046), (107911, 238888), (119444, 215822), (135523, 190216), (142414, 181012)]