832876324

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 1798692000

約数和(自身を除く): 965815676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 139, 196, 266, 278, 532, 556, 931, 973, 1609, 1862, 1946, 2641, 3218, 3724, 3892, 5282, 6436, 6811, 10564, 11263, 13622, 18487, 22526, 27244, 30571, 36974, 45052, 61142, 73948, 78841, 122284, 129409, 157682, 213997, 223651, 258818, 315364, 427994, 447302, 517636, 855988, 894604, 1497979, 1565557, 2995958, 3131114, 4249369, 5991916, 6262228, 8498738, 10958899, 16997476, 21917798, 29745583, 43835596, 59491166, 118982332, 208219081, 416438162, 832876324]

約数ペア:

[(1, 832876324), (2, 416438162), (4, 208219081), (7, 118982332), (14, 59491166), (19, 43835596), (28, 29745583), (38, 21917798), (49, 16997476), (76, 10958899), (98, 8498738), (133, 6262228), (139, 5991916), (196, 4249369), (266, 3131114), (278, 2995958), (532, 1565557), (556, 1497979), (931, 894604), (973, 855988), (1609, 517636), (1862, 447302), (1946, 427994), (2641, 315364), (3218, 258818), (3724, 223651), (3892, 213997), (5282, 157682), (6436, 129409), (6811, 122284), (10564, 78841), (11263, 73948), (13622, 61142), (18487, 45052), (22526, 36974), (27244, 30571)]