31341231726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 76608612864

約数和(自身を除く): 45267381138

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 67, 82, 98, 123, 134, 147, 151, 201, 246, 257, 287, 294, 302, 402, 453, 469, 514, 574, 771, 861, 906, 938, 1057, 1407, 1542, 1722, 1799, 2009, 2114, 2747, 2814, 3171, 3283, 3598, 4018, 5397, 5494, 6027, 6191, 6342, 6566, 7399, 8241, 9849, 10117, 10537, 10794, 12054, 12382, 12593, 14798, 16482, 17219, 18573, 19229, 19698, 20234, 21074, 22197, 25186, 30351, 31611, 34438, 37146, 37779, 38458, 38807, 43337, 44394, 51657, 57687, 60702, 63222, 70819, 73759, 75558, 77614, 86674, 103314, 115374, 116421, 120533, 130011, 134603, 141638, 147518, 212457, 221277, 232842, 241066, 260022, 269206, 271649, 303359, 361599, 403809, 414797, 424914, 442554, 495733, 516313, 543298, 606718, 705979, 723198, 807618, 814947, 829594, 843731, 910077, 991466, 1032626, 1244391, 1411958, 1487199, 1548939, 1591087, 1629894, 1687462, 1820154, 1901543, 2117937, 2488782, 2531193, 2600069, 2903579, 2974398, 3097878, 3182174, 3803086, 4235874, 4773261, 4941853, 5062386, 5200138, 5704629, 5807158, 7800207, 8710737, 9546522, 9883706, 11137609, 11409258, 14825559, 15600414, 17421474, 18200483, 20325053, 22275218, 29651118, 33412827, 34592971, 36400966, 40650106, 54601449, 60975159, 66825654, 69185942, 77963263, 103778913, 106602829, 109202898, 121950318, 127403381, 155926526, 207557826, 213205658, 233889789, 254806762, 319808487, 382210143, 467779578, 639616974, 746219803, 764420286, 1492439606, 2238659409, 4477318818, 5223538621, 10447077242, 15670615863, 31341231726]

約数ペア:

[(1, 31341231726), (2, 15670615863), (3, 10447077242), (6, 5223538621), (7, 4477318818), (14, 2238659409), (21, 1492439606), (41, 764420286), (42, 746219803), (49, 639616974), (67, 467779578), (82, 382210143), (98, 319808487), (123, 254806762), (134, 233889789), (147, 213205658), (151, 207557826), (201, 155926526), (246, 127403381), (257, 121950318), (287, 109202898), (294, 106602829), (302, 103778913), (402, 77963263), (453, 69185942), (469, 66825654), (514, 60975159), (574, 54601449), (771, 40650106), (861, 36400966), (906, 34592971), (938, 33412827), (1057, 29651118), (1407, 22275218), (1542, 20325053), (1722, 18200483), (1799, 17421474), (2009, 15600414), (2114, 14825559), (2747, 11409258), (2814, 11137609), (3171, 9883706), (3283, 9546522), (3598, 8710737), (4018, 7800207), (5397, 5807158), (5494, 5704629), (6027, 5200138), (6191, 5062386), (6342, 4941853), (6566, 4773261), (7399, 4235874), (8241, 3803086), (9849, 3182174), (10117, 3097878), (10537, 2974398), (10794, 2903579), (12054, 2600069), (12382, 2531193), (12593, 2488782), (14798, 2117937), (16482, 1901543), (17219, 1820154), (18573, 1687462), (19229, 1629894), (19698, 1591087), (20234, 1548939), (21074, 1487199), (22197, 1411958), (25186, 1244391), (30351, 1032626), (31611, 991466), (34438, 910077), (37146, 843731), (37779, 829594), (38458, 814947), (38807, 807618), (43337, 723198), (44394, 705979), (51657, 606718), (57687, 543298), (60702, 516313), (63222, 495733), (70819, 442554), (73759, 424914), (75558, 414797), (77614, 403809), (86674, 361599), (103314, 303359), (115374, 271649), (116421, 269206), (120533, 260022), (130011, 241066), (134603, 232842), (141638, 221277), (147518, 212457)]