340715648

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29251}}^1$

素因数の和:29285

約数の個数: 64

約数和(自身を含む): 835437120

約数和(自身を除く): 494721472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 29251, 58502, 117004, 204757, 234008, 380263, 409514, 468016, 760526, 819028, 936032, 1521052, 1638056, 1872064, 2661841, 3042104, 3276112, 3744128, 5323682, 6084208, 6552224, 10647364, 12168416, 13104448, 21294728, 24336832, 26208896, 42589456, 48673664, 85178912, 170357824, 340715648]

約数ペア:

[(1, 340715648), (2, 170357824), (4, 85178912), (7, 48673664), (8, 42589456), (13, 26208896), (14, 24336832), (16, 21294728), (26, 13104448), (28, 12168416), (32, 10647364), (52, 6552224), (56, 6084208), (64, 5323682), (91, 3744128), (104, 3276112), (112, 3042104), (128, 2661841), (182, 1872064), (208, 1638056), (224, 1521052), (364, 936032), (416, 819028), (448, 760526), (728, 468016), (832, 409514), (896, 380263), (1456, 234008), (1664, 204757), (2912, 117004), (5824, 58502), (11648, 29251)]