2784080208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37493}}^1$

素因数の和:37541

約数の個数: 160

約数和(自身を含む): 9372900096

約数和(自身を除く): 6588819888

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, 37493, 74256, 74986, 112479, 149972, 224958, 262451, 299944, 449916, 487409, 524902, 599888, 637381, 787353, 899832, 974818, 1049804, 1274762, 1462227, 1574706, 1799664, 1912143, 1949636, 2099608, 2549524, 2924454, 3149412, 3411863, 3824286, 3899272, 4199216, 4461667, 5099048, 5848908, 6298824, 6823726, 7648572, 7798544, 8285953, 8923334, 10198096, 10235589, 11697816, 12597648, 13385001, 13647452, 15297144, 16571906, 17846668, 20471178, 23395632, 24857859, 26770002, 27294904, 30594288, 33143812, 35693336, 40942356, 49715718, 53540004, 54589808, 58001671, 66287624, 71386672, 81884712, 99431436, 107080008, 116003342, 132575248, 163769424, 174005013, 198862872, 214160016, 232006684, 348010026, 397725744, 464013368, 696020052, 928026736, 1392040104, 2784080208]

約数ペア:

[(1, 2784080208), (2, 1392040104), (3, 928026736), (4, 696020052), (6, 464013368), (7, 397725744), (8, 348010026), (12, 232006684), (13, 214160016), (14, 198862872), (16, 174005013), (17, 163769424), (21, 132575248), (24, 116003342), (26, 107080008), (28, 99431436), (34, 81884712), (39, 71386672), (42, 66287624), (48, 58001671), (51, 54589808), (52, 53540004), (56, 49715718), (68, 40942356), (78, 35693336), (84, 33143812), (91, 30594288), (102, 27294904), (104, 26770002), (112, 24857859), (119, 23395632), (136, 20471178), (156, 17846668), (168, 16571906), (182, 15297144), (204, 13647452), (208, 13385001), (221, 12597648), (238, 11697816), (272, 10235589), (273, 10198096), (312, 8923334), (336, 8285953), (357, 7798544), (364, 7648572), (408, 6823726), (442, 6298824), (476, 5848908), (546, 5099048), (624, 4461667), (663, 4199216), (714, 3899272), (728, 3824286), (816, 3411863), (884, 3149412), (952, 2924454), (1092, 2549524), (1326, 2099608), (1428, 1949636), (1456, 1912143), (1547, 1799664), (1768, 1574706), (1904, 1462227), (2184, 1274762), (2652, 1049804), (2856, 974818), (3094, 899832), (3536, 787353), (4368, 637381), (4641, 599888), (5304, 524902), (5712, 487409), (6188, 449916), (9282, 299944), (10608, 262451), (12376, 224958), (18564, 149972), (24752, 112479), (37128, 74986), (37493, 74256)]