555227568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2176

約数の個数: 160

約数和(自身を含む): 1842739200

約数和(自身を除く): 1287511632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 252, 267, 336, 356, 378, 432, 504, 534, 623, 712, 756, 801, 1008, 1068, 1246, 1424, 1512, 1602, 1869, 2063, 2136, 2403, 2492, 3024, 3204, 3738, 4126, 4272, 4806, 4984, 5607, 6189, 6408, 7476, 8252, 9612, 9968, 11214, 12378, 12816, 14441, 14952, 16504, 16821, 18567, 19224, 22428, 24756, 28882, 29904, 33008, 33642, 37134, 38448, 43323, 44856, 49512, 55701, 57764, 67284, 74268, 86646, 89712, 99024, 111402, 115528, 129969, 134568, 148536, 173292, 183607, 222804, 231056, 259938, 269136, 297072, 346584, 367214, 389907, 445608, 519876, 550821, 693168, 734428, 779814, 891216, 1039752, 1101642, 1285249, 1468856, 1559628, 1652463, 2079504, 2203284, 2570498, 2937712, 3119256, 3304926, 3855747, 4406568, 4957389, 5140996, 6238512, 6609852, 7711494, 8813136, 9914778, 10281992, 11567241, 13219704, 15422988, 19829556, 20563984, 23134482, 26439408, 30845976, 34701723, 39659112, 46268964, 61691952, 69403446, 79318224, 92537928, 138806892, 185075856, 277613784, 555227568]

約数ペア:

[(1, 555227568), (2, 277613784), (3, 185075856), (4, 138806892), (6, 92537928), (7, 79318224), (8, 69403446), (9, 61691952), (12, 46268964), (14, 39659112), (16, 34701723), (18, 30845976), (21, 26439408), (24, 23134482), (27, 20563984), (28, 19829556), (36, 15422988), (42, 13219704), (48, 11567241), (54, 10281992), (56, 9914778), (63, 8813136), (72, 7711494), (84, 6609852), (89, 6238512), (108, 5140996), (112, 4957389), (126, 4406568), (144, 3855747), (168, 3304926), (178, 3119256), (189, 2937712), (216, 2570498), (252, 2203284), (267, 2079504), (336, 1652463), (356, 1559628), (378, 1468856), (432, 1285249), (504, 1101642), (534, 1039752), (623, 891216), (712, 779814), (756, 734428), (801, 693168), (1008, 550821), (1068, 519876), (1246, 445608), (1424, 389907), (1512, 367214), (1602, 346584), (1869, 297072), (2063, 269136), (2136, 259938), (2403, 231056), (2492, 222804), (3024, 183607), (3204, 173292), (3738, 148536), (4126, 134568), (4272, 129969), (4806, 115528), (4984, 111402), (5607, 99024), (6189, 89712), (6408, 86646), (7476, 74268), (8252, 67284), (9612, 57764), (9968, 55701), (11214, 49512), (12378, 44856), (12816, 43323), (14441, 38448), (14952, 37134), (16504, 33642), (16821, 33008), (18567, 29904), (19224, 28882), (22428, 24756)]