31355606646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{2999}}^1$

素因数の和:3531

約数の個数: 144

約数和(自身を含む): 84273696000

約数和(自身を除く): 52918089354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 491, 507, 546, 819, 982, 1014, 1183, 1473, 1521, 1638, 2366, 2946, 2999, 3042, 3437, 3549, 4419, 5998, 6383, 6874, 7098, 8838, 8997, 10311, 10647, 12766, 17994, 19149, 20622, 20993, 21294, 26991, 30933, 38298, 38987, 41986, 44681, 53982, 57447, 61866, 62979, 77974, 82979, 89362, 114894, 116961, 125958, 134043, 165958, 188937, 233922, 248937, 268086, 272909, 350883, 377874, 402129, 497874, 506831, 545818, 580853, 701766, 746811, 804258, 818727, 1013662, 1161706, 1472509, 1493622, 1520493, 1637454, 1742559, 2456181, 2945018, 3040986, 3485118, 3547817, 4417527, 4561479, 4912362, 5227677, 7095634, 8835054, 9122958, 10307563, 10455354, 10643451, 13252581, 19142617, 20615126, 21286902, 26505162, 30922689, 31930353, 38285234, 57427851, 61845378, 63860706, 92768067, 114855702, 133998319, 172283553, 185536134, 248854021, 267996638, 344567106, 401994957, 497708042, 746562063, 803989914, 1205984871, 1493124126, 1741978147, 2239686189, 2411969742, 3483956294, 4479372378, 5225934441, 10451868882, 15677803323, 31355606646]

約数ペア:

[(1, 31355606646), (2, 15677803323), (3, 10451868882), (6, 5225934441), (7, 4479372378), (9, 3483956294), (13, 2411969742), (14, 2239686189), (18, 1741978147), (21, 1493124126), (26, 1205984871), (39, 803989914), (42, 746562063), (63, 497708042), (78, 401994957), (91, 344567106), (117, 267996638), (126, 248854021), (169, 185536134), (182, 172283553), (234, 133998319), (273, 114855702), (338, 92768067), (491, 63860706), (507, 61845378), (546, 57427851), (819, 38285234), (982, 31930353), (1014, 30922689), (1183, 26505162), (1473, 21286902), (1521, 20615126), (1638, 19142617), (2366, 13252581), (2946, 10643451), (2999, 10455354), (3042, 10307563), (3437, 9122958), (3549, 8835054), (4419, 7095634), (5998, 5227677), (6383, 4912362), (6874, 4561479), (7098, 4417527), (8838, 3547817), (8997, 3485118), (10311, 3040986), (10647, 2945018), (12766, 2456181), (17994, 1742559), (19149, 1637454), (20622, 1520493), (20993, 1493622), (21294, 1472509), (26991, 1161706), (30933, 1013662), (38298, 818727), (38987, 804258), (41986, 746811), (44681, 701766), (53982, 580853), (57447, 545818), (61866, 506831), (62979, 497874), (77974, 402129), (82979, 377874), (89362, 350883), (114894, 272909), (116961, 268086), (125958, 248937), (134043, 233922), (165958, 188937)]