2181134952

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2198

約数の個数: 192

約数和(自身を含む): 6698764800

約数和(自身を除く): 4517629848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 216, 243, 248, 279, 306, 324, 372, 408, 459, 486, 527, 558, 612, 648, 744, 837, 918, 972, 1054, 1116, 1224, 1377, 1581, 1674, 1836, 1944, 2108, 2129, 2232, 2511, 2754, 3162, 3348, 3672, 4131, 4216, 4258, 4743, 5022, 5508, 6324, 6387, 6696, 7533, 8262, 8516, 9486, 10044, 11016, 12648, 12774, 14229, 15066, 16524, 17032, 18972, 19161, 20088, 25548, 28458, 30132, 33048, 36193, 37944, 38322, 42687, 51096, 56916, 57483, 60264, 65999, 72386, 76644, 85374, 108579, 113832, 114966, 128061, 131998, 144772, 153288, 170748, 172449, 197997, 217158, 229932, 256122, 263996, 289544, 325737, 341496, 344898, 395994, 434316, 459864, 512244, 517347, 527992, 593991, 651474, 689796, 791988, 868632, 977211, 1024488, 1034694, 1121983, 1187982, 1302948, 1379592, 1583976, 1781973, 1954422, 2069388, 2243966, 2375964, 2605896, 2931633, 3365949, 3563946, 3908844, 4138776, 4487932, 4751928, 5345919, 5863266, 6731898, 7127892, 7817688, 8794899, 8975864, 10097847, 10691838, 11726532, 13463796, 14255784, 16037757, 17589798, 20195694, 21383676, 23453064, 26927592, 30293541, 32075514, 35179596, 40391388, 42767352, 60587082, 64151028, 70359192, 80782776, 90880623, 121174164, 128302056, 181761246, 242348328, 272641869, 363522492, 545283738, 727044984, 1090567476, 2181134952]

約数ペア:

[(1, 2181134952), (2, 1090567476), (3, 727044984), (4, 545283738), (6, 363522492), (8, 272641869), (9, 242348328), (12, 181761246), (17, 128302056), (18, 121174164), (24, 90880623), (27, 80782776), (31, 70359192), (34, 64151028), (36, 60587082), (51, 42767352), (54, 40391388), (62, 35179596), (68, 32075514), (72, 30293541), (81, 26927592), (93, 23453064), (102, 21383676), (108, 20195694), (124, 17589798), (136, 16037757), (153, 14255784), (162, 13463796), (186, 11726532), (204, 10691838), (216, 10097847), (243, 8975864), (248, 8794899), (279, 7817688), (306, 7127892), (324, 6731898), (372, 5863266), (408, 5345919), (459, 4751928), (486, 4487932), (527, 4138776), (558, 3908844), (612, 3563946), (648, 3365949), (744, 2931633), (837, 2605896), (918, 2375964), (972, 2243966), (1054, 2069388), (1116, 1954422), (1224, 1781973), (1377, 1583976), (1581, 1379592), (1674, 1302948), (1836, 1187982), (1944, 1121983), (2108, 1034694), (2129, 1024488), (2232, 977211), (2511, 868632), (2754, 791988), (3162, 689796), (3348, 651474), (3672, 593991), (4131, 527992), (4216, 517347), (4258, 512244), (4743, 459864), (5022, 434316), (5508, 395994), (6324, 344898), (6387, 341496), (6696, 325737), (7533, 289544), (8262, 263996), (8516, 256122), (9486, 229932), (10044, 217158), (11016, 197997), (12648, 172449), (12774, 170748), (14229, 153288), (15066, 144772), (16524, 131998), (17032, 128061), (18972, 114966), (19161, 113832), (20088, 108579), (25548, 85374), (28458, 76644), (30132, 72386), (33048, 65999), (36193, 60264), (37944, 57483), (38322, 56916), (42687, 51096)]