19411235928

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2207}}^1$

素因数の和:2516

約数の個数: 240

約数和(自身を含む): 63503161920

約数和(自身を除く): 44091925992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 277, 294, 324, 378, 392, 441, 504, 554, 567, 588, 648, 756, 831, 882, 1108, 1134, 1176, 1323, 1512, 1662, 1764, 1939, 2207, 2216, 2268, 2493, 2646, 3324, 3528, 3878, 3969, 4414, 4536, 4986, 5292, 5817, 6621, 6648, 7479, 7756, 7938, 8828, 9972, 10584, 11634, 13242, 13573, 14958, 15449, 15512, 15876, 17451, 17656, 19863, 19944, 22437, 23268, 26484, 27146, 29916, 30898, 31752, 34902, 39726, 40719, 44874, 46347, 46536, 52353, 52968, 54292, 59589, 59832, 61796, 69804, 79452, 81438, 89748, 92694, 104706, 108143, 108584, 119178, 122157, 123592, 139041, 139608, 157059, 158904, 162876, 178767, 179496, 185388, 209412, 216286, 238356, 244314, 278082, 314118, 324429, 325752, 357534, 366471, 370776, 417123, 418824, 432572, 476712, 488628, 556164, 611339, 628236, 648858, 715068, 732942, 834246, 865144, 973287, 977256, 1099413, 1112328, 1222678, 1251369, 1256472, 1297716, 1430136, 1465884, 1668492, 1834017, 1946574, 2198826, 2445356, 2502738, 2595432, 2919861, 2931768, 3336984, 3668034, 3893148, 4279373, 4397652, 4890712, 5005476, 5502051, 5839722, 7336068, 7786296, 8558746, 8759583, 8795304, 10010952, 11004102, 11679444, 12838119, 14672136, 16506153, 17117492, 17519166, 22008204, 23358888, 25676238, 29955611, 33012306, 34234984, 35038332, 38514357, 44016408, 49518459, 51352476, 59911222, 66024612, 70076664, 77028714, 89866833, 99036918, 102704952, 115543071, 119822444, 132049224, 154057428, 179733666, 198073836, 231086142, 239644888, 269600499, 308114856, 346629213, 359467332, 396147672, 462172284, 539200998, 693258426, 718934664, 808801497, 924344568, 1078401996, 1386516852, 1617602994, 2156803992, 2426404491, 2773033704, 3235205988, 4852808982, 6470411976, 9705617964, 19411235928]

約数ペア:

[(1, 19411235928), (2, 9705617964), (3, 6470411976), (4, 4852808982), (6, 3235205988), (7, 2773033704), (8, 2426404491), (9, 2156803992), (12, 1617602994), (14, 1386516852), (18, 1078401996), (21, 924344568), (24, 808801497), (27, 718934664), (28, 693258426), (36, 539200998), (42, 462172284), (49, 396147672), (54, 359467332), (56, 346629213), (63, 308114856), (72, 269600499), (81, 239644888), (84, 231086142), (98, 198073836), (108, 179733666), (126, 154057428), (147, 132049224), (162, 119822444), (168, 115543071), (189, 102704952), (196, 99036918), (216, 89866833), (252, 77028714), (277, 70076664), (294, 66024612), (324, 59911222), (378, 51352476), (392, 49518459), (441, 44016408), (504, 38514357), (554, 35038332), (567, 34234984), (588, 33012306), (648, 29955611), (756, 25676238), (831, 23358888), (882, 22008204), (1108, 17519166), (1134, 17117492), (1176, 16506153), (1323, 14672136), (1512, 12838119), (1662, 11679444), (1764, 11004102), (1939, 10010952), (2207, 8795304), (2216, 8759583), (2268, 8558746), (2493, 7786296), (2646, 7336068), (3324, 5839722), (3528, 5502051), (3878, 5005476), (3969, 4890712), (4414, 4397652), (4536, 4279373), (4986, 3893148), (5292, 3668034), (5817, 3336984), (6621, 2931768), (6648, 2919861), (7479, 2595432), (7756, 2502738), (7938, 2445356), (8828, 2198826), (9972, 1946574), (10584, 1834017), (11634, 1668492), (13242, 1465884), (13573, 1430136), (14958, 1297716), (15449, 1256472), (15512, 1251369), (15876, 1222678), (17451, 1112328), (17656, 1099413), (19863, 977256), (19944, 973287), (22437, 865144), (23268, 834246), (26484, 732942), (27146, 715068), (29916, 648858), (30898, 628236), (31752, 611339), (34902, 556164), (39726, 488628), (40719, 476712), (44874, 432572), (46347, 418824), (46536, 417123), (52353, 370776), (52968, 366471), (54292, 357534), (59589, 325752), (59832, 324429), (61796, 314118), (69804, 278082), (79452, 244314), (81438, 238356), (89748, 216286), (92694, 209412), (104706, 185388), (108143, 179496), (108584, 178767), (119178, 162876), (122157, 158904), (123592, 157059), (139041, 139608)]