408750732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 1145894400

約数和(自身を除く): 737143668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 347, 351, 468, 694, 702, 839, 1041, 1388, 1404, 1678, 2082, 2517, 3123, 3356, 4164, 4511, 5034, 6246, 7551, 9022, 9369, 10068, 10907, 12492, 13533, 15102, 18044, 18738, 21814, 22653, 27066, 30204, 32721, 37476, 40599, 43628, 45306, 54132, 65442, 81198, 90612, 98163, 121797, 130884, 162396, 196326, 243594, 291133, 294489, 392652, 487188, 582266, 588978, 873399, 1164532, 1177956, 1746798, 2620197, 3493596, 3784729, 5240394, 7569458, 7860591, 10480788, 11354187, 15138916, 15721182, 22708374, 31442364, 34062561, 45416748, 68125122, 102187683, 136250244, 204375366, 408750732]

約数ペア:

[(1, 408750732), (2, 204375366), (3, 136250244), (4, 102187683), (6, 68125122), (9, 45416748), (12, 34062561), (13, 31442364), (18, 22708374), (26, 15721182), (27, 15138916), (36, 11354187), (39, 10480788), (52, 7860591), (54, 7569458), (78, 5240394), (108, 3784729), (117, 3493596), (156, 2620197), (234, 1746798), (347, 1177956), (351, 1164532), (468, 873399), (694, 588978), (702, 582266), (839, 487188), (1041, 392652), (1388, 294489), (1404, 291133), (1678, 243594), (2082, 196326), (2517, 162396), (3123, 130884), (3356, 121797), (4164, 98163), (4511, 90612), (5034, 81198), (6246, 65442), (7551, 54132), (9022, 45306), (9369, 43628), (10068, 40599), (10907, 37476), (12492, 32721), (13533, 30204), (15102, 27066), (18044, 22653), (18738, 21814)]