1277251704

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 3550712880

約数和(自身を除く): 2273461176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 613, 673, 774, 1032, 1226, 1346, 1548, 1839, 2019, 2452, 2692, 3096, 3678, 4038, 4904, 5384, 5517, 6057, 7356, 8076, 11034, 12114, 14712, 16152, 22068, 24228, 26359, 28939, 44136, 48456, 52718, 57878, 79077, 86817, 105436, 115756, 158154, 173634, 210872, 231512, 237231, 260451, 316308, 347268, 412549, 474462, 520902, 632616, 694536, 825098, 948924, 1041804, 1237647, 1650196, 1897848, 2083608, 2475294, 3300392, 3712941, 4950588, 7425882, 9901176, 14851764, 17739607, 29703528, 35479214, 53218821, 70958428, 106437642, 141916856, 159656463, 212875284, 319312926, 425750568, 638625852, 1277251704]

約数ペア:

[(1, 1277251704), (2, 638625852), (3, 425750568), (4, 319312926), (6, 212875284), (8, 159656463), (9, 141916856), (12, 106437642), (18, 70958428), (24, 53218821), (36, 35479214), (43, 29703528), (72, 17739607), (86, 14851764), (129, 9901176), (172, 7425882), (258, 4950588), (344, 3712941), (387, 3300392), (516, 2475294), (613, 2083608), (673, 1897848), (774, 1650196), (1032, 1237647), (1226, 1041804), (1346, 948924), (1548, 825098), (1839, 694536), (2019, 632616), (2452, 520902), (2692, 474462), (3096, 412549), (3678, 347268), (4038, 316308), (4904, 260451), (5384, 237231), (5517, 231512), (6057, 210872), (7356, 173634), (8076, 158154), (11034, 115756), (12114, 105436), (14712, 86817), (16152, 79077), (22068, 57878), (24228, 52718), (26359, 48456), (28939, 44136)]