355547136

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 1103586120

約数和(自身を除く): 748038984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1181, 1344, 1536, 1568, 1792, 2048, 2352, 2362, 2688, 3072, 3136, 3543, 3584, 4704, 4724, 5376, 6144, 6272, 7086, 7168, 8267, 9408, 9448, 10752, 12544, 14172, 14336, 16534, 18816, 18896, 21504, 24801, 25088, 28344, 33068, 37632, 37792, 43008, 49602, 50176, 56688, 57869, 66136, 75264, 75584, 99204, 100352, 113376, 115738, 132272, 150528, 151168, 173607, 198408, 226752, 231476, 264544, 301056, 302336, 347214, 396816, 453504, 462952, 529088, 604672, 694428, 793632, 907008, 925904, 1058176, 1209344, 1388856, 1587264, 1814016, 1851808, 2116352, 2418688, 2777712, 3174528, 3628032, 3703616, 4232704, 5555424, 6349056, 7256064, 7407232, 8465408, 11110848, 12698112, 14814464, 16930816, 22221696, 25396224, 29628928, 44443392, 50792448, 59257856, 88886784, 118515712, 177773568, 355547136]

約数ペア:

[(1, 355547136), (2, 177773568), (3, 118515712), (4, 88886784), (6, 59257856), (7, 50792448), (8, 44443392), (12, 29628928), (14, 25396224), (16, 22221696), (21, 16930816), (24, 14814464), (28, 12698112), (32, 11110848), (42, 8465408), (48, 7407232), (49, 7256064), (56, 6349056), (64, 5555424), (84, 4232704), (96, 3703616), (98, 3628032), (112, 3174528), (128, 2777712), (147, 2418688), (168, 2116352), (192, 1851808), (196, 1814016), (224, 1587264), (256, 1388856), (294, 1209344), (336, 1058176), (384, 925904), (392, 907008), (448, 793632), (512, 694428), (588, 604672), (672, 529088), (768, 462952), (784, 453504), (896, 396816), (1024, 347214), (1176, 302336), (1181, 301056), (1344, 264544), (1536, 231476), (1568, 226752), (1792, 198408), (2048, 173607), (2352, 151168), (2362, 150528), (2688, 132272), (3072, 115738), (3136, 113376), (3543, 100352), (3584, 99204), (4704, 75584), (4724, 75264), (5376, 66136), (6144, 57869), (6272, 56688), (7086, 50176), (7168, 49602), (8267, 43008), (9408, 37792), (9448, 37632), (10752, 33068), (12544, 28344), (14172, 25088), (14336, 24801), (16534, 21504), (18816, 18896)]