520203669128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4687871}}^1$

素因数の和:4687998

約数の個数: 64

約数和(自身を含む): 1157716869120

約数和(自身を除く): 637513199992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 572, 776, 1067, 1144, 1261, 2134, 2522, 4268, 5044, 8536, 10088, 13871, 27742, 55484, 110968, 4687871, 9375742, 18751484, 37502968, 51566581, 60942323, 103133162, 121884646, 206266324, 243769292, 412532648, 454723487, 487538584, 670365553, 909446974, 1340731106, 1818893948, 2681462212, 3637787896, 5001958357, 5362924424, 5911405331, 10003916714, 11822810662, 20007833428, 23645621324, 40015666856, 47291242648, 65025458641, 130050917282, 260101834564, 520203669128]

約数ペア:

[(1, 520203669128), (2, 260101834564), (4, 130050917282), (8, 65025458641), (11, 47291242648), (13, 40015666856), (22, 23645621324), (26, 20007833428), (44, 11822810662), (52, 10003916714), (88, 5911405331), (97, 5362924424), (104, 5001958357), (143, 3637787896), (194, 2681462212), (286, 1818893948), (388, 1340731106), (572, 909446974), (776, 670365553), (1067, 487538584), (1144, 454723487), (1261, 412532648), (2134, 243769292), (2522, 206266324), (4268, 121884646), (5044, 103133162), (8536, 60942323), (10088, 51566581), (13871, 37502968), (27742, 18751484), (55484, 9375742), (110968, 4687871)]