1949968272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1013}}^1$

素因数の和:1385

約数の個数: 160

約数和(自身を含む): 6119822592

約数和(自身を除く): 4169854320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 337, 357, 408, 476, 674, 714, 816, 952, 1011, 1013, 1348, 1428, 1904, 2022, 2026, 2359, 2696, 2856, 3039, 4044, 4052, 4718, 5392, 5712, 5729, 6078, 7077, 7091, 8088, 8104, 9436, 11458, 12156, 14154, 14182, 16176, 16208, 17187, 17221, 18872, 21273, 22916, 24312, 28308, 28364, 34374, 34442, 37744, 40103, 42546, 45832, 48624, 51663, 56616, 56728, 68748, 68884, 80206, 85092, 91664, 103326, 113232, 113456, 120309, 120547, 137496, 137768, 160412, 170184, 206652, 240618, 241094, 274992, 275536, 320824, 340368, 341381, 361641, 413304, 481236, 482188, 641648, 682762, 723282, 826608, 962472, 964376, 1024143, 1365524, 1446564, 1924944, 1928752, 2048286, 2389667, 2731048, 2893128, 4096572, 4779334, 5462096, 5786256, 5803477, 7169001, 8193144, 9558668, 11606954, 14338002, 16386288, 17410431, 19117336, 23213908, 28676004, 34820862, 38234672, 40624339, 46427816, 57352008, 69641724, 81248678, 92855632, 114704016, 121873017, 139283448, 162497356, 243746034, 278566896, 324994712, 487492068, 649989424, 974984136, 1949968272]

約数ペア:

[(1, 1949968272), (2, 974984136), (3, 649989424), (4, 487492068), (6, 324994712), (7, 278566896), (8, 243746034), (12, 162497356), (14, 139283448), (16, 121873017), (17, 114704016), (21, 92855632), (24, 81248678), (28, 69641724), (34, 57352008), (42, 46427816), (48, 40624339), (51, 38234672), (56, 34820862), (68, 28676004), (84, 23213908), (102, 19117336), (112, 17410431), (119, 16386288), (136, 14338002), (168, 11606954), (204, 9558668), (238, 8193144), (272, 7169001), (336, 5803477), (337, 5786256), (357, 5462096), (408, 4779334), (476, 4096572), (674, 2893128), (714, 2731048), (816, 2389667), (952, 2048286), (1011, 1928752), (1013, 1924944), (1348, 1446564), (1428, 1365524), (1904, 1024143), (2022, 964376), (2026, 962472), (2359, 826608), (2696, 723282), (2856, 682762), (3039, 641648), (4044, 482188), (4052, 481236), (4718, 413304), (5392, 361641), (5712, 341381), (5729, 340368), (6078, 320824), (7077, 275536), (7091, 274992), (8088, 241094), (8104, 240618), (9436, 206652), (11458, 170184), (12156, 160412), (14154, 137768), (14182, 137496), (16176, 120547), (16208, 120309), (17187, 113456), (17221, 113232), (18872, 103326), (21273, 91664), (22916, 85092), (24312, 80206), (28308, 68884), (28364, 68748), (34374, 56728), (34442, 56616), (37744, 51663), (40103, 48624), (42546, 45832)]