420344856

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{114473}}^1$

素因数の和:114505

約数の個数: 64

約数和(自身を含む): 1236319200

約数和(自身を除く): 815974344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 114473, 228946, 343419, 457892, 686838, 915784, 1030257, 1373676, 1946041, 2060514, 2747352, 3090771, 3892082, 4121028, 5838123, 6181542, 7784164, 8242056, 11676246, 12363084, 15568328, 17514369, 23352492, 24726168, 35028738, 46704984, 52543107, 70057476, 105086214, 140114952, 210172428, 420344856]

約数ペア:

[(1, 420344856), (2, 210172428), (3, 140114952), (4, 105086214), (6, 70057476), (8, 52543107), (9, 46704984), (12, 35028738), (17, 24726168), (18, 23352492), (24, 17514369), (27, 15568328), (34, 12363084), (36, 11676246), (51, 8242056), (54, 7784164), (68, 6181542), (72, 5838123), (102, 4121028), (108, 3892082), (136, 3090771), (153, 2747352), (204, 2060514), (216, 1946041), (306, 1373676), (408, 1030257), (459, 915784), (612, 686838), (918, 457892), (1224, 343419), (1836, 228946), (3672, 114473)]