445017456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79241}}^1$

素因数の和:79271

約数の個数: 80

約数和(自身を含む): 1375641120

約数和(自身を除く): 930623664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 79241, 158482, 237723, 316964, 475446, 633928, 713169, 950892, 1030133, 1267856, 1426338, 1901784, 2060266, 2139507, 2852676, 3090399, 3803568, 4120532, 4279014, 5705352, 6180798, 8241064, 8558028, 9271197, 11410704, 12361596, 16482128, 17116056, 18542394, 24723192, 27813591, 34232112, 37084788, 49446384, 55627182, 74169576, 111254364, 148339152, 222508728, 445017456]

約数ペア:

[(1, 445017456), (2, 222508728), (3, 148339152), (4, 111254364), (6, 74169576), (8, 55627182), (9, 49446384), (12, 37084788), (13, 34232112), (16, 27813591), (18, 24723192), (24, 18542394), (26, 17116056), (27, 16482128), (36, 12361596), (39, 11410704), (48, 9271197), (52, 8558028), (54, 8241064), (72, 6180798), (78, 5705352), (104, 4279014), (108, 4120532), (117, 3803568), (144, 3090399), (156, 2852676), (208, 2139507), (216, 2060266), (234, 1901784), (312, 1426338), (351, 1267856), (432, 1030133), (468, 950892), (624, 713169), (702, 633928), (936, 475446), (1404, 316964), (1872, 237723), (2808, 158482), (5616, 79241)]