18164840976

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{126271}}^1$

素因数の和:126331

約数の個数: 120

約数和(自身を含む): 54144423424

約数和(自身を除く): 35979582448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1776, 1944, 1998, 2664, 2997, 3888, 3996, 5328, 5994, 7992, 8991, 11988, 15984, 17982, 23976, 35964, 47952, 71928, 126271, 143856, 252542, 378813, 505084, 757626, 1010168, 1136439, 1515252, 2020336, 2272878, 3030504, 3409317, 4545756, 4672027, 6061008, 6818634, 9091512, 9344054, 10227951, 13637268, 14016081, 18183024, 18688108, 20455902, 27274536, 28032162, 30683853, 37376216, 40911804, 42048243, 54549072, 56064324, 61367706, 74752432, 81823608, 84096486, 112128648, 122735412, 126144729, 163647216, 168192972, 224257296, 245470824, 252289458, 336385944, 378434187, 490941648, 504578916, 672771888, 756868374, 1009157832, 1135302561, 1513736748, 2018315664, 2270605122, 3027473496, 4541210244, 6054946992, 9082420488, 18164840976]

約数ペア:

[(1, 18164840976), (2, 9082420488), (3, 6054946992), (4, 4541210244), (6, 3027473496), (8, 2270605122), (9, 2018315664), (12, 1513736748), (16, 1135302561), (18, 1009157832), (24, 756868374), (27, 672771888), (36, 504578916), (37, 490941648), (48, 378434187), (54, 336385944), (72, 252289458), (74, 245470824), (81, 224257296), (108, 168192972), (111, 163647216), (144, 126144729), (148, 122735412), (162, 112128648), (216, 84096486), (222, 81823608), (243, 74752432), (296, 61367706), (324, 56064324), (333, 54549072), (432, 42048243), (444, 40911804), (486, 37376216), (592, 30683853), (648, 28032162), (666, 27274536), (888, 20455902), (972, 18688108), (999, 18183024), (1296, 14016081), (1332, 13637268), (1776, 10227951), (1944, 9344054), (1998, 9091512), (2664, 6818634), (2997, 6061008), (3888, 4672027), (3996, 4545756), (5328, 3409317), (5994, 3030504), (7992, 2272878), (8991, 2020336), (11988, 1515252), (15984, 1136439), (17982, 1010168), (23976, 757626), (35964, 505084), (47952, 378813), (71928, 252542), (126271, 143856)]