1557100692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2603

約数の個数: 192

約数和(自身を含む): 4971366400

約数和(自身を除く): 3414265708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 63, 76, 84, 86, 108, 114, 126, 129, 133, 171, 172, 189, 228, 252, 258, 266, 301, 342, 378, 387, 399, 513, 516, 532, 602, 684, 756, 774, 798, 817, 903, 1026, 1161, 1197, 1204, 1548, 1596, 1634, 1806, 2052, 2322, 2394, 2451, 2521, 2709, 3268, 3591, 3612, 4644, 4788, 4902, 5042, 5418, 5719, 7182, 7353, 7563, 8127, 9804, 10084, 10836, 11438, 14364, 14706, 15126, 16254, 17157, 17647, 22059, 22689, 22876, 29412, 30252, 32508, 34314, 35294, 44118, 45378, 47899, 51471, 52941, 68067, 68628, 70588, 88236, 90756, 95798, 102942, 105882, 108403, 136134, 143697, 154413, 158823, 191596, 205884, 211764, 216806, 272268, 287394, 308826, 317646, 325209, 335293, 431091, 433612, 476469, 574788, 617652, 635292, 650418, 670586, 758821, 862182, 952938, 975627, 1005879, 1293273, 1300836, 1341172, 1517642, 1724364, 1905876, 1951254, 2011758, 2059657, 2276463, 2586546, 2926881, 3017637, 3035284, 3902508, 4023516, 4119314, 4552926, 5173092, 5853762, 6035274, 6178971, 6829389, 8238628, 9052911, 9105852, 11707524, 12070548, 12357942, 13658778, 14417599, 18105822, 18536913, 20488167, 24715884, 27317556, 28835198, 36211644, 37073826, 40976334, 43252797, 55610739, 57670396, 74147652, 81952668, 86505594, 111221478, 129758391, 173011188, 222442956, 259516782, 389275173, 519033564, 778550346, 1557100692]

約数ペア:

[(1, 1557100692), (2, 778550346), (3, 519033564), (4, 389275173), (6, 259516782), (7, 222442956), (9, 173011188), (12, 129758391), (14, 111221478), (18, 86505594), (19, 81952668), (21, 74147652), (27, 57670396), (28, 55610739), (36, 43252797), (38, 40976334), (42, 37073826), (43, 36211644), (54, 28835198), (57, 27317556), (63, 24715884), (76, 20488167), (84, 18536913), (86, 18105822), (108, 14417599), (114, 13658778), (126, 12357942), (129, 12070548), (133, 11707524), (171, 9105852), (172, 9052911), (189, 8238628), (228, 6829389), (252, 6178971), (258, 6035274), (266, 5853762), (301, 5173092), (342, 4552926), (378, 4119314), (387, 4023516), (399, 3902508), (513, 3035284), (516, 3017637), (532, 2926881), (602, 2586546), (684, 2276463), (756, 2059657), (774, 2011758), (798, 1951254), (817, 1905876), (903, 1724364), (1026, 1517642), (1161, 1341172), (1197, 1300836), (1204, 1293273), (1548, 1005879), (1596, 975627), (1634, 952938), (1806, 862182), (2052, 758821), (2322, 670586), (2394, 650418), (2451, 635292), (2521, 617652), (2709, 574788), (3268, 476469), (3591, 433612), (3612, 431091), (4644, 335293), (4788, 325209), (4902, 317646), (5042, 308826), (5418, 287394), (5719, 272268), (7182, 216806), (7353, 211764), (7563, 205884), (8127, 191596), (9804, 158823), (10084, 154413), (10836, 143697), (11438, 136134), (14364, 108403), (14706, 105882), (15126, 102942), (16254, 95798), (17157, 90756), (17647, 88236), (22059, 70588), (22689, 68628), (22876, 68067), (29412, 52941), (30252, 51471), (32508, 47899), (34314, 45378), (35294, 44118)]