447813576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2756

約数の個数: 128

約数和(自身を含む): 1434758400

約数和(自身を除く): 986944824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1582, 2034, 2373, 2621, 2712, 3051, 3164, 4068, 4746, 5242, 6102, 6328, 7119, 7863, 8136, 9492, 10484, 12204, 14238, 15726, 18347, 18984, 20968, 21357, 23589, 24408, 28476, 31452, 36694, 42714, 47178, 55041, 56952, 62904, 70767, 73388, 85428, 94356, 110082, 141534, 146776, 165123, 170856, 188712, 220164, 283068, 296173, 330246, 440328, 495369, 566136, 592346, 660492, 888519, 990738, 1184692, 1320984, 1777038, 1981476, 2073211, 2369384, 2665557, 3554076, 3962952, 4146422, 5331114, 6219633, 7108152, 7996671, 8292844, 10662228, 12439266, 15993342, 16585688, 18658899, 21324456, 24878532, 31986684, 37317798, 49757064, 55976697, 63973368, 74635596, 111953394, 149271192, 223906788, 447813576]

約数ペア:

[(1, 447813576), (2, 223906788), (3, 149271192), (4, 111953394), (6, 74635596), (7, 63973368), (8, 55976697), (9, 49757064), (12, 37317798), (14, 31986684), (18, 24878532), (21, 21324456), (24, 18658899), (27, 16585688), (28, 15993342), (36, 12439266), (42, 10662228), (54, 8292844), (56, 7996671), (63, 7108152), (72, 6219633), (84, 5331114), (108, 4146422), (113, 3962952), (126, 3554076), (168, 2665557), (189, 2369384), (216, 2073211), (226, 1981476), (252, 1777038), (339, 1320984), (378, 1184692), (452, 990738), (504, 888519), (678, 660492), (756, 592346), (791, 566136), (904, 495369), (1017, 440328), (1356, 330246), (1512, 296173), (1582, 283068), (2034, 220164), (2373, 188712), (2621, 170856), (2712, 165123), (3051, 146776), (3164, 141534), (4068, 110082), (4746, 94356), (5242, 85428), (6102, 73388), (6328, 70767), (7119, 62904), (7863, 56952), (8136, 55041), (9492, 47178), (10484, 42714), (12204, 36694), (14238, 31452), (15726, 28476), (18347, 24408), (18984, 23589), (20968, 21357)]