2791007856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30427}}^1$

素因数の和:30468

約数の個数: 180

約数和(自身を含む): 9785462232

約数和(自身を除く): 6994454376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 22932, 30427, 30576, 45864, 60854, 91281, 91728, 121708, 182562, 212989, 243416, 273843, 365124, 395551, 425978, 486832, 547686, 638967, 730248, 791102, 851956, 1095372, 1186653, 1277934, 1460496, 1490923, 1582204, 1703912, 1916901, 2190744, 2373306, 2555868, 2768857, 2981846, 3164408, 3407824, 3559959, 3833802, 4381488, 4472769, 4746612, 5111736, 5537714, 5963692, 6328816, 7119918, 7667604, 8306571, 8945538, 9493224, 10223472, 11075428, 11927384, 13418307, 14239836, 15335208, 16613142, 17891076, 18986448, 19381999, 22150856, 23854768, 24919713, 26836614, 28479672, 30670416, 33226284, 35782152, 38763998, 44301712, 49839426, 53673228, 56959344, 58145997, 66452568, 71564304, 77527996, 99678852, 107346456, 116291994, 132905136, 155055992, 174437991, 199357704, 214692912, 232583988, 310111984, 348875982, 398715408, 465167976, 697751964, 930335952, 1395503928, 2791007856]

約数ペア:

[(1, 2791007856), (2, 1395503928), (3, 930335952), (4, 697751964), (6, 465167976), (7, 398715408), (8, 348875982), (9, 310111984), (12, 232583988), (13, 214692912), (14, 199357704), (16, 174437991), (18, 155055992), (21, 132905136), (24, 116291994), (26, 107346456), (28, 99678852), (36, 77527996), (39, 71564304), (42, 66452568), (48, 58145997), (49, 56959344), (52, 53673228), (56, 49839426), (63, 44301712), (72, 38763998), (78, 35782152), (84, 33226284), (91, 30670416), (98, 28479672), (104, 26836614), (112, 24919713), (117, 23854768), (126, 22150856), (144, 19381999), (147, 18986448), (156, 17891076), (168, 16613142), (182, 15335208), (196, 14239836), (208, 13418307), (234, 11927384), (252, 11075428), (273, 10223472), (294, 9493224), (312, 8945538), (336, 8306571), (364, 7667604), (392, 7119918), (441, 6328816), (468, 5963692), (504, 5537714), (546, 5111736), (588, 4746612), (624, 4472769), (637, 4381488), (728, 3833802), (784, 3559959), (819, 3407824), (882, 3164408), (936, 2981846), (1008, 2768857), (1092, 2555868), (1176, 2373306), (1274, 2190744), (1456, 1916901), (1638, 1703912), (1764, 1582204), (1872, 1490923), (1911, 1460496), (2184, 1277934), (2352, 1186653), (2548, 1095372), (3276, 851956), (3528, 791102), (3822, 730248), (4368, 638967), (5096, 547686), (5733, 486832), (6552, 425978), (7056, 395551), (7644, 365124), (10192, 273843), (11466, 243416), (13104, 212989), (15288, 182562), (22932, 121708), (30427, 91728), (30576, 91281), (45864, 60854)]