286651296

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 852703488

約数和(自身を除く): 566052192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 186, 194, 248, 279, 288, 291, 331, 372, 388, 496, 558, 582, 662, 744, 776, 873, 992, 993, 1116, 1164, 1324, 1488, 1552, 1746, 1986, 2232, 2328, 2648, 2976, 2979, 3007, 3104, 3492, 3972, 4464, 4656, 5296, 5958, 6014, 6984, 7944, 8928, 9021, 9312, 10261, 10592, 11916, 12028, 13968, 15888, 18042, 20522, 23832, 24056, 27063, 27936, 30783, 31776, 32107, 36084, 41044, 47664, 48112, 54126, 61566, 64214, 72168, 82088, 92349, 95328, 96224, 96321, 108252, 123132, 128428, 144336, 164176, 184698, 192642, 216504, 246264, 256856, 288672, 288963, 328352, 369396, 385284, 433008, 492528, 513712, 577926, 738792, 770568, 866016, 985056, 995317, 1027424, 1155852, 1477584, 1541136, 1990634, 2311704, 2955168, 2985951, 3082272, 3981268, 4623408, 5971902, 7962536, 8957853, 9246816, 11943804, 15925072, 17915706, 23887608, 31850144, 35831412, 47775216, 71662824, 95550432, 143325648, 286651296]

約数ペア:

[(1, 286651296), (2, 143325648), (3, 95550432), (4, 71662824), (6, 47775216), (8, 35831412), (9, 31850144), (12, 23887608), (16, 17915706), (18, 15925072), (24, 11943804), (31, 9246816), (32, 8957853), (36, 7962536), (48, 5971902), (62, 4623408), (72, 3981268), (93, 3082272), (96, 2985951), (97, 2955168), (124, 2311704), (144, 1990634), (186, 1541136), (194, 1477584), (248, 1155852), (279, 1027424), (288, 995317), (291, 985056), (331, 866016), (372, 770568), (388, 738792), (496, 577926), (558, 513712), (582, 492528), (662, 433008), (744, 385284), (776, 369396), (873, 328352), (992, 288963), (993, 288672), (1116, 256856), (1164, 246264), (1324, 216504), (1488, 192642), (1552, 184698), (1746, 164176), (1986, 144336), (2232, 128428), (2328, 123132), (2648, 108252), (2976, 96321), (2979, 96224), (3007, 95328), (3104, 92349), (3492, 82088), (3972, 72168), (4464, 64214), (4656, 61566), (5296, 54126), (5958, 48112), (6014, 47664), (6984, 41044), (7944, 36084), (8928, 32107), (9021, 31776), (9312, 30783), (10261, 27936), (10592, 27063), (11916, 24056), (12028, 23832), (13968, 20522), (15888, 18042)]