284210108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 641249280

約数和(自身を除く): 357039172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 89, 91, 124, 178, 182, 217, 283, 356, 364, 403, 434, 566, 623, 806, 868, 1132, 1157, 1246, 1612, 1981, 2314, 2492, 2759, 2821, 3679, 3962, 4628, 5518, 5642, 7358, 7924, 8099, 8773, 11036, 11284, 14716, 16198, 17546, 19313, 25187, 25753, 32396, 35092, 35867, 38626, 50374, 51506, 61411, 71734, 77252, 100748, 103012, 114049, 122822, 143468, 176309, 228098, 245644, 251069, 327431, 352618, 456196, 502138, 654862, 705236, 780797, 798343, 1004276, 1309724, 1561594, 1596686, 2292017, 3123188, 3193372, 4584034, 5465579, 9168068, 10150361, 10931158, 20300722, 21862316, 40601444, 71052527, 142105054, 284210108]

約数ペア:

[(1, 284210108), (2, 142105054), (4, 71052527), (7, 40601444), (13, 21862316), (14, 20300722), (26, 10931158), (28, 10150361), (31, 9168068), (52, 5465579), (62, 4584034), (89, 3193372), (91, 3123188), (124, 2292017), (178, 1596686), (182, 1561594), (217, 1309724), (283, 1004276), (356, 798343), (364, 780797), (403, 705236), (434, 654862), (566, 502138), (623, 456196), (806, 352618), (868, 327431), (1132, 251069), (1157, 245644), (1246, 228098), (1612, 176309), (1981, 143468), (2314, 122822), (2492, 114049), (2759, 103012), (2821, 100748), (3679, 77252), (3962, 71734), (4628, 61411), (5518, 51506), (5642, 50374), (7358, 38626), (7924, 35867), (8099, 35092), (8773, 32396), (11036, 25753), (11284, 25187), (14716, 19313), (16198, 17546)]