28970155296

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{224033}}^1$

素因数の和:224498

約数の個数: 72

約数和(自身を含む): 82567730700

約数和(自身を除く): 53597575404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 7184, 8082, 10776, 14368, 16164, 21552, 32328, 43104, 64656, 129312, 224033, 448066, 672099, 896132, 1344198, 1792264, 2016297, 2688396, 3584528, 4032594, 5376792, 7169056, 8065188, 10753584, 16130376, 21507168, 32260752, 64521504, 100590817, 201181634, 301772451, 402363268, 603544902, 804726536, 905317353, 1207089804, 1609453072, 1810634706, 2414179608, 3218906144, 3621269412, 4828359216, 7242538824, 9656718432, 14485077648, 28970155296]

約数ペア:

[(1, 28970155296), (2, 14485077648), (3, 9656718432), (4, 7242538824), (6, 4828359216), (8, 3621269412), (9, 3218906144), (12, 2414179608), (16, 1810634706), (18, 1609453072), (24, 1207089804), (32, 905317353), (36, 804726536), (48, 603544902), (72, 402363268), (96, 301772451), (144, 201181634), (288, 100590817), (449, 64521504), (898, 32260752), (1347, 21507168), (1796, 16130376), (2694, 10753584), (3592, 8065188), (4041, 7169056), (5388, 5376792), (7184, 4032594), (8082, 3584528), (10776, 2688396), (14368, 2016297), (16164, 1792264), (21552, 1344198), (32328, 896132), (43104, 672099), (64656, 448066), (129312, 224033)]