775976568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{23311}}^1$

素因数の和:23412

約数の個数: 64

約数和(自身を含む): 2070105600

約数和(自身を除く): 1294129032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 5548, 8322, 11096, 16644, 23311, 33288, 46622, 69933, 93244, 139866, 186488, 279732, 442909, 559464, 885818, 1328727, 1701703, 1771636, 2657454, 3403406, 3543272, 5105109, 5314908, 6806812, 10210218, 10629816, 13613624, 20420436, 32332357, 40840872, 64664714, 96997071, 129329428, 193994142, 258658856, 387988284, 775976568]

約数ペア:

[(1, 775976568), (2, 387988284), (3, 258658856), (4, 193994142), (6, 129329428), (8, 96997071), (12, 64664714), (19, 40840872), (24, 32332357), (38, 20420436), (57, 13613624), (73, 10629816), (76, 10210218), (114, 6806812), (146, 5314908), (152, 5105109), (219, 3543272), (228, 3403406), (292, 2657454), (438, 1771636), (456, 1701703), (584, 1328727), (876, 885818), (1387, 559464), (1752, 442909), (2774, 279732), (4161, 186488), (5548, 139866), (8322, 93244), (11096, 69933), (16644, 46622), (23311, 33288)]