684222228

素因数分解:

$2^2\times 3^4\times {\mathrm{457}}^1\times {\mathrm{4621}}^1$

素因数の和:5094

約数の個数: 60

約数和(自身を含む): 1792993972

約数和(自身を除く): 1108771744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457, 914, 1371, 1828, 2742, 4113, 4621, 5484, 8226, 9242, 12339, 13863, 16452, 18484, 24678, 27726, 37017, 41589, 49356, 55452, 74034, 83178, 124767, 148068, 166356, 249534, 374301, 499068, 748602, 1497204, 2111797, 4223594, 6335391, 8447188, 12670782, 19006173, 25341564, 38012346, 57018519, 76024692, 114037038, 171055557, 228074076, 342111114, 684222228]

約数ペア:

[(1, 684222228), (2, 342111114), (3, 228074076), (4, 171055557), (6, 114037038), (9, 76024692), (12, 57018519), (18, 38012346), (27, 25341564), (36, 19006173), (54, 12670782), (81, 8447188), (108, 6335391), (162, 4223594), (324, 2111797), (457, 1497204), (914, 748602), (1371, 499068), (1828, 374301), (2742, 249534), (4113, 166356), (4621, 148068), (5484, 124767), (8226, 83178), (9242, 74034), (12339, 55452), (13863, 49356), (16452, 41589), (18484, 37017), (24678, 27726)]