1097470088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56431}}^1$

素因数の和:56478

約数の個数: 64

約数和(自身を含む): 2559755520

約数和(自身を除く): 1462285432

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 19448, 56431, 112862, 225724, 451448, 620741, 733603, 959327, 1241482, 1467206, 1918654, 2482964, 2934412, 3837308, 4965928, 5868824, 7674616, 8069633, 10552597, 12471251, 16139266, 21105194, 24942502, 32278532, 42210388, 49885004, 64557064, 84420776, 99770008, 137183761, 274367522, 548735044, 1097470088]

約数ペア:

[(1, 1097470088), (2, 548735044), (4, 274367522), (8, 137183761), (11, 99770008), (13, 84420776), (17, 64557064), (22, 49885004), (26, 42210388), (34, 32278532), (44, 24942502), (52, 21105194), (68, 16139266), (88, 12471251), (104, 10552597), (136, 8069633), (143, 7674616), (187, 5868824), (221, 4965928), (286, 3837308), (374, 2934412), (442, 2482964), (572, 1918654), (748, 1467206), (884, 1241482), (1144, 959327), (1496, 733603), (1768, 620741), (2431, 451448), (4862, 225724), (9724, 112862), (19448, 56431)]