15697974987904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21011}}^1\times {\mathrm{23071}}^1$

素因数の和:44130

約数の個数: 128

約数和(自身を含む): 35602894172160

約数和(自身を除く): 19904919184256

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 21011, 23071, 32384, 42022, 46142, 84044, 92284, 168088, 184568, 231121, 253781, 336176, 369136, 462242, 483253, 507562, 530633, 672352, 738272, 924484, 966506, 1015124, 1061266, 1344704, 1476544, 1848968, 1933012, 2030248, 2122532, 2689408, 2953088, 3697936, 3866024, 4060496, 4245064, 5315783, 5836963, 7395872, 7732048, 8120992, 8490128, 10631566, 11673926, 14791744, 15464096, 16241984, 16980256, 21263132, 23347852, 29583488, 30928192, 32483968, 33960512, 42526264, 46695704, 61856384, 67921024, 85052528, 93391408, 170105056, 186782816, 340210112, 373565632, 484744781, 680420224, 747131264, 969489562, 1938979124, 3877958248, 5332192591, 7755916496, 10664385182, 11149129963, 15511832992, 21328770364, 22298259926, 31023665984, 42657540728, 44596519852, 62047331968, 85315081456, 89193039704, 122640429593, 170630162912, 178386079408, 245280859186, 341260325824, 356772158816, 490561718372, 682520651648, 713544317632, 981123436744, 1427088635264, 1962246873488, 3924493746976, 7848987493952, 15697974987904]

約数ペア:

[(1, 15697974987904), (2, 7848987493952), (4, 3924493746976), (8, 1962246873488), (11, 1427088635264), (16, 981123436744), (22, 713544317632), (23, 682520651648), (32, 490561718372), (44, 356772158816), (46, 341260325824), (64, 245280859186), (88, 178386079408), (92, 170630162912), (128, 122640429593), (176, 89193039704), (184, 85315081456), (253, 62047331968), (352, 44596519852), (368, 42657540728), (506, 31023665984), (704, 22298259926), (736, 21328770364), (1012, 15511832992), (1408, 11149129963), (1472, 10664385182), (2024, 7755916496), (2944, 5332192591), (4048, 3877958248), (8096, 1938979124), (16192, 969489562), (21011, 747131264), (23071, 680420224), (32384, 484744781), (42022, 373565632), (46142, 340210112), (84044, 186782816), (92284, 170105056), (168088, 93391408), (184568, 85052528), (231121, 67921024), (253781, 61856384), (336176, 46695704), (369136, 42526264), (462242, 33960512), (483253, 32483968), (507562, 30928192), (530633, 29583488), (672352, 23347852), (738272, 21263132), (924484, 16980256), (966506, 16241984), (1015124, 15464096), (1061266, 14791744), (1344704, 11673926), (1476544, 10631566), (1848968, 8490128), (1933012, 8120992), (2030248, 7732048), (2122532, 7395872), (2689408, 5836963), (2953088, 5315783), (3697936, 4245064), (3866024, 4060496)]