31504824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 93103920

約数和(自身を除く): 61599096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 347, 388, 468, 582, 694, 776, 873, 936, 1041, 1164, 1261, 1388, 1746, 2082, 2328, 2522, 2776, 3123, 3492, 3783, 4164, 4511, 5044, 6246, 6984, 7566, 8328, 9022, 10088, 11349, 12492, 13533, 15132, 18044, 22698, 24984, 27066, 30264, 33659, 36088, 40599, 45396, 54132, 67318, 81198, 90792, 100977, 108264, 134636, 162396, 201954, 269272, 302931, 324792, 403908, 437567, 605862, 807816, 875134, 1211724, 1312701, 1750268, 2423448, 2625402, 3500536, 3938103, 5250804, 7876206, 10501608, 15752412, 31504824]

約数ペア:

[(1, 31504824), (2, 15752412), (3, 10501608), (4, 7876206), (6, 5250804), (8, 3938103), (9, 3500536), (12, 2625402), (13, 2423448), (18, 1750268), (24, 1312701), (26, 1211724), (36, 875134), (39, 807816), (52, 605862), (72, 437567), (78, 403908), (97, 324792), (104, 302931), (117, 269272), (156, 201954), (194, 162396), (234, 134636), (291, 108264), (312, 100977), (347, 90792), (388, 81198), (468, 67318), (582, 54132), (694, 45396), (776, 40599), (873, 36088), (936, 33659), (1041, 30264), (1164, 27066), (1261, 24984), (1388, 22698), (1746, 18044), (2082, 15132), (2328, 13533), (2522, 12492), (2776, 11349), (3123, 10088), (3492, 9022), (3783, 8328), (4164, 7566), (4511, 6984), (5044, 6246)]