7757029272

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:3025

約数の個数: 128

約数和(自身を含む): 20742220800

約数和(自身を除く): 12985191528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 83, 87, 94, 116, 141, 166, 174, 188, 232, 249, 282, 332, 348, 376, 498, 564, 664, 696, 996, 1128, 1363, 1992, 2407, 2726, 2857, 3901, 4089, 4814, 5452, 5714, 7221, 7802, 8178, 8571, 9628, 10904, 11428, 11703, 14442, 15604, 16356, 17142, 19256, 22856, 23406, 28884, 31208, 32712, 34284, 46812, 57768, 68568, 82853, 93624, 113129, 134279, 165706, 226258, 237131, 248559, 268558, 331412, 339387, 402837, 452516, 474262, 497118, 537116, 662824, 678774, 711393, 805674, 905032, 948524, 994236, 1074232, 1357548, 1422786, 1611348, 1897048, 1988472, 2715096, 2845572, 3222696, 3894091, 5691144, 6876799, 7788182, 11145157, 11682273, 13753598, 15576364, 20630397, 22290314, 23364546, 27507196, 31152728, 33435471, 41260794, 44580628, 46729092, 55014392, 66870942, 82521588, 89161256, 93458184, 133741884, 165043176, 267483768, 323209553, 646419106, 969628659, 1292838212, 1939257318, 2585676424, 3878514636, 7757029272]

約数ペア:

[(1, 7757029272), (2, 3878514636), (3, 2585676424), (4, 1939257318), (6, 1292838212), (8, 969628659), (12, 646419106), (24, 323209553), (29, 267483768), (47, 165043176), (58, 133741884), (83, 93458184), (87, 89161256), (94, 82521588), (116, 66870942), (141, 55014392), (166, 46729092), (174, 44580628), (188, 41260794), (232, 33435471), (249, 31152728), (282, 27507196), (332, 23364546), (348, 22290314), (376, 20630397), (498, 15576364), (564, 13753598), (664, 11682273), (696, 11145157), (996, 7788182), (1128, 6876799), (1363, 5691144), (1992, 3894091), (2407, 3222696), (2726, 2845572), (2857, 2715096), (3901, 1988472), (4089, 1897048), (4814, 1611348), (5452, 1422786), (5714, 1357548), (7221, 1074232), (7802, 994236), (8178, 948524), (8571, 905032), (9628, 805674), (10904, 711393), (11428, 678774), (11703, 662824), (14442, 537116), (15604, 497118), (16356, 474262), (17142, 452516), (19256, 402837), (22856, 339387), (23406, 331412), (28884, 268558), (31208, 248559), (32712, 237131), (34284, 226258), (46812, 165706), (57768, 134279), (68568, 113129), (82853, 93624)]