13307344864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 30538665360

約数和(自身を除く): 17231320496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 257, 272, 289, 352, 374, 509, 514, 544, 578, 748, 1018, 1028, 1156, 1496, 2036, 2056, 2312, 2827, 2992, 3179, 4072, 4112, 4369, 4624, 5599, 5654, 5984, 6358, 8144, 8224, 8653, 8738, 9248, 11198, 11308, 12716, 16288, 17306, 17476, 22396, 22616, 25432, 34612, 34952, 44792, 45232, 48059, 50864, 69224, 69904, 74273, 89584, 90464, 95183, 96118, 101728, 130813, 138448, 139808, 147101, 148546, 179168, 190366, 192236, 261626, 276896, 294202, 297092, 380732, 384472, 523252, 588404, 594184, 761464, 768944, 817003, 1046504, 1176808, 1188368, 1438943, 1522928, 1537888, 1618111, 1634006, 2093008, 2223821, 2353616, 2376736, 2877886, 3045856, 3236222, 3268012, 4186016, 4447642, 4707232, 5755772, 6472444, 6536024, 8895284, 11511544, 12944888, 13072048, 17790568, 23023088, 24462031, 25889776, 26144096, 35581136, 37804957, 46046176, 48924062, 51779552, 71162272, 75609914, 97848124, 151219828, 195696248, 302439656, 391392496, 415854527, 604879312, 782784992, 831709054, 1209758624, 1663418108, 3326836216, 6653672432, 13307344864]

約数ペア:

[(1, 13307344864), (2, 6653672432), (4, 3326836216), (8, 1663418108), (11, 1209758624), (16, 831709054), (17, 782784992), (22, 604879312), (32, 415854527), (34, 391392496), (44, 302439656), (68, 195696248), (88, 151219828), (136, 97848124), (176, 75609914), (187, 71162272), (257, 51779552), (272, 48924062), (289, 46046176), (352, 37804957), (374, 35581136), (509, 26144096), (514, 25889776), (544, 24462031), (578, 23023088), (748, 17790568), (1018, 13072048), (1028, 12944888), (1156, 11511544), (1496, 8895284), (2036, 6536024), (2056, 6472444), (2312, 5755772), (2827, 4707232), (2992, 4447642), (3179, 4186016), (4072, 3268012), (4112, 3236222), (4369, 3045856), (4624, 2877886), (5599, 2376736), (5654, 2353616), (5984, 2223821), (6358, 2093008), (8144, 1634006), (8224, 1618111), (8653, 1537888), (8738, 1522928), (9248, 1438943), (11198, 1188368), (11308, 1176808), (12716, 1046504), (16288, 817003), (17306, 768944), (17476, 761464), (22396, 594184), (22616, 588404), (25432, 523252), (34612, 384472), (34952, 380732), (44792, 297092), (45232, 294202), (48059, 276896), (50864, 261626), (69224, 192236), (69904, 190366), (74273, 179168), (89584, 148546), (90464, 147101), (95183, 139808), (96118, 138448), (101728, 130813)]