256726008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46307}}^1$

素因数の和:46337

約数の個数: 96

約数和(自身を含む): 866885760

約数和(自身を除く): 610159752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 46307, 92614, 138921, 185228, 277842, 324149, 370456, 416763, 509377, 555684, 648298, 833526, 972447, 1018754, 1111368, 1296596, 1528131, 1667052, 1944894, 2037508, 2593192, 2917341, 3056262, 3334104, 3565639, 3889788, 4075016, 4584393, 5834682, 6112524, 7131278, 7779576, 9168786, 10696917, 11669364, 12225048, 14262556, 18337572, 21393834, 23338728, 28525112, 32090751, 36675144, 42787668, 64181502, 85575336, 128363004, 256726008]

約数ペア:

[(1, 256726008), (2, 128363004), (3, 85575336), (4, 64181502), (6, 42787668), (7, 36675144), (8, 32090751), (9, 28525112), (11, 23338728), (12, 21393834), (14, 18337572), (18, 14262556), (21, 12225048), (22, 11669364), (24, 10696917), (28, 9168786), (33, 7779576), (36, 7131278), (42, 6112524), (44, 5834682), (56, 4584393), (63, 4075016), (66, 3889788), (72, 3565639), (77, 3334104), (84, 3056262), (88, 2917341), (99, 2593192), (126, 2037508), (132, 1944894), (154, 1667052), (168, 1528131), (198, 1296596), (231, 1111368), (252, 1018754), (264, 972447), (308, 833526), (396, 648298), (462, 555684), (504, 509377), (616, 416763), (693, 370456), (792, 324149), (924, 277842), (1386, 185228), (1848, 138921), (2772, 92614), (5544, 46307)]