25406612712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{291869}}^1$

素因数の和:291928

約数の個数: 128

約数和(自身を含む): 78454656000

約数和(自身を除く): 53048043288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 43524, 87048, 291869, 583738, 875607, 1167476, 1751214, 2334952, 2626821, 3502428, 3794297, 5253642, 7004856, 7588594, 7880463, 9047939, 10507284, 11382891, 15177188, 15760926, 18095878, 21014568, 22765782, 27143817, 30354376, 31521852, 34148673, 36191756, 45531564, 54287634, 63043704, 68297346, 72383512, 81431451, 91063128, 102446019, 108575268, 117623207, 136594692, 162862902, 204892038, 217150536, 235246414, 244294353, 273189384, 325725804, 352869621, 409784076, 470492828, 488588706, 651451608, 705739242, 819568152, 940985656, 977177412, 1058608863, 1411478484, 1954354824, 2117217726, 2822956968, 3175826589, 4234435452, 6351653178, 8468870904, 12703306356, 25406612712]

約数ペア:

[(1, 25406612712), (2, 12703306356), (3, 8468870904), (4, 6351653178), (6, 4234435452), (8, 3175826589), (9, 2822956968), (12, 2117217726), (13, 1954354824), (18, 1411478484), (24, 1058608863), (26, 977177412), (27, 940985656), (31, 819568152), (36, 705739242), (39, 651451608), (52, 488588706), (54, 470492828), (62, 409784076), (72, 352869621), (78, 325725804), (93, 273189384), (104, 244294353), (108, 235246414), (117, 217150536), (124, 204892038), (156, 162862902), (186, 136594692), (216, 117623207), (234, 108575268), (248, 102446019), (279, 91063128), (312, 81431451), (351, 72383512), (372, 68297346), (403, 63043704), (468, 54287634), (558, 45531564), (702, 36191756), (744, 34148673), (806, 31521852), (837, 30354376), (936, 27143817), (1116, 22765782), (1209, 21014568), (1404, 18095878), (1612, 15760926), (1674, 15177188), (2232, 11382891), (2418, 10507284), (2808, 9047939), (3224, 7880463), (3348, 7588594), (3627, 7004856), (4836, 5253642), (6696, 3794297), (7254, 3502428), (9672, 2626821), (10881, 2334952), (14508, 1751214), (21762, 1167476), (29016, 875607), (43524, 583738), (87048, 291869)]