19340792016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{260461}}^1$

素因数の和:260509

約数の個数: 160

約数和(自身を含む): 65111332608

約数和(自身を除く): 45770540592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2856, 3094, 3536, 4368, 4641, 5304, 5712, 6188, 9282, 10608, 12376, 18564, 24752, 37128, 74256, 260461, 520922, 781383, 1041844, 1562766, 1823227, 2083688, 3125532, 3385993, 3646454, 4167376, 4427837, 5469681, 6251064, 6771986, 7292908, 8855674, 10157979, 10939362, 12502128, 13283511, 13543972, 14585816, 17711348, 20315958, 21878724, 23701951, 26567022, 27087944, 29171632, 30994859, 35422696, 40631916, 43757448, 47403902, 53134044, 54175888, 57561881, 61989718, 70845392, 71105853, 81263832, 87514896, 92984577, 94807804, 106268088, 115123762, 123979436, 142211706, 162527664, 172685643, 185969154, 189615608, 212536176, 230247524, 247958872, 284423412, 345371286, 371938308, 379231216, 402933167, 460495048, 495917744, 568846824, 690742572, 743876616, 805866334, 920990096, 1137693648, 1208799501, 1381485144, 1487753232, 1611732668, 2417599002, 2762970288, 3223465336, 4835198004, 6446930672, 9670396008, 19340792016]

約数ペア:

[(1, 19340792016), (2, 9670396008), (3, 6446930672), (4, 4835198004), (6, 3223465336), (7, 2762970288), (8, 2417599002), (12, 1611732668), (13, 1487753232), (14, 1381485144), (16, 1208799501), (17, 1137693648), (21, 920990096), (24, 805866334), (26, 743876616), (28, 690742572), (34, 568846824), (39, 495917744), (42, 460495048), (48, 402933167), (51, 379231216), (52, 371938308), (56, 345371286), (68, 284423412), (78, 247958872), (84, 230247524), (91, 212536176), (102, 189615608), (104, 185969154), (112, 172685643), (119, 162527664), (136, 142211706), (156, 123979436), (168, 115123762), (182, 106268088), (204, 94807804), (208, 92984577), (221, 87514896), (238, 81263832), (272, 71105853), (273, 70845392), (312, 61989718), (336, 57561881), (357, 54175888), (364, 53134044), (408, 47403902), (442, 43757448), (476, 40631916), (546, 35422696), (624, 30994859), (663, 29171632), (714, 27087944), (728, 26567022), (816, 23701951), (884, 21878724), (952, 20315958), (1092, 17711348), (1326, 14585816), (1428, 13543972), (1456, 13283511), (1547, 12502128), (1768, 10939362), (1904, 10157979), (2184, 8855674), (2652, 7292908), (2856, 6771986), (3094, 6251064), (3536, 5469681), (4368, 4427837), (4641, 4167376), (5304, 3646454), (5712, 3385993), (6188, 3125532), (9282, 2083688), (10608, 1823227), (12376, 1562766), (18564, 1041844), (24752, 781383), (37128, 520922), (74256, 260461)]