1291336368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202277}}^1$

素因数の和:202314

約数の個数: 80

約数和(自身を含む): 4013195520

約数和(自身を除く): 2721859152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 202277, 404554, 606831, 809108, 1213662, 1415939, 1618216, 2427324, 2831878, 3236432, 3843263, 4247817, 4854648, 5663756, 7686526, 8495634, 9709296, 11327512, 11529789, 15373052, 16991268, 22655024, 23059578, 26902841, 30746104, 33982536, 46119156, 53805682, 61492208, 67965072, 80708523, 92238312, 107611364, 161417046, 184476624, 215222728, 322834092, 430445456, 645668184, 1291336368]

約数ペア:

[(1, 1291336368), (2, 645668184), (3, 430445456), (4, 322834092), (6, 215222728), (7, 184476624), (8, 161417046), (12, 107611364), (14, 92238312), (16, 80708523), (19, 67965072), (21, 61492208), (24, 53805682), (28, 46119156), (38, 33982536), (42, 30746104), (48, 26902841), (56, 23059578), (57, 22655024), (76, 16991268), (84, 15373052), (112, 11529789), (114, 11327512), (133, 9709296), (152, 8495634), (168, 7686526), (228, 5663756), (266, 4854648), (304, 4247817), (336, 3843263), (399, 3236432), (456, 2831878), (532, 2427324), (798, 1618216), (912, 1415939), (1064, 1213662), (1596, 809108), (2128, 606831), (3192, 404554), (6384, 202277)]