271458144

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 815173632

約数和(自身を除く): 543715488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 107, 138, 144, 184, 207, 214, 276, 288, 321, 368, 383, 414, 428, 552, 642, 736, 766, 828, 856, 963, 1104, 1149, 1284, 1532, 1656, 1712, 1926, 2208, 2298, 2461, 2568, 3064, 3312, 3424, 3447, 3852, 4596, 4922, 5136, 6128, 6624, 6894, 7383, 7704, 8809, 9192, 9844, 10272, 12256, 13788, 14766, 15408, 17618, 18384, 19688, 22149, 26427, 27576, 29532, 30816, 35236, 36768, 39376, 40981, 44298, 52854, 55152, 59064, 70472, 78752, 79281, 81962, 88596, 105708, 110304, 118128, 122943, 140944, 158562, 163924, 177192, 211416, 236256, 245886, 281888, 317124, 327848, 354384, 368829, 422832, 491772, 634248, 655696, 708768, 737658, 845664, 942563, 983544, 1268496, 1311392, 1475316, 1885126, 1967088, 2536992, 2827689, 2950632, 3770252, 3934176, 5655378, 5901264, 7540504, 8483067, 11310756, 11802528, 15081008, 16966134, 22621512, 30162016, 33932268, 45243024, 67864536, 90486048, 135729072, 271458144]

約数ペア:

[(1, 271458144), (2, 135729072), (3, 90486048), (4, 67864536), (6, 45243024), (8, 33932268), (9, 30162016), (12, 22621512), (16, 16966134), (18, 15081008), (23, 11802528), (24, 11310756), (32, 8483067), (36, 7540504), (46, 5901264), (48, 5655378), (69, 3934176), (72, 3770252), (92, 2950632), (96, 2827689), (107, 2536992), (138, 1967088), (144, 1885126), (184, 1475316), (207, 1311392), (214, 1268496), (276, 983544), (288, 942563), (321, 845664), (368, 737658), (383, 708768), (414, 655696), (428, 634248), (552, 491772), (642, 422832), (736, 368829), (766, 354384), (828, 327848), (856, 317124), (963, 281888), (1104, 245886), (1149, 236256), (1284, 211416), (1532, 177192), (1656, 163924), (1712, 158562), (1926, 140944), (2208, 122943), (2298, 118128), (2461, 110304), (2568, 105708), (3064, 88596), (3312, 81962), (3424, 79281), (3447, 78752), (3852, 70472), (4596, 59064), (4922, 55152), (5136, 52854), (6128, 44298), (6624, 40981), (6894, 39376), (7383, 36768), (7704, 35236), (8809, 30816), (9192, 29532), (9844, 27576), (10272, 26427), (12256, 22149), (13788, 19688), (14766, 18384), (15408, 17618)]