1339416

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 4127760

約数和(自身を除く): 2788344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 243, 312, 318, 324, 351, 424, 468, 477, 486, 636, 648, 689, 702, 936, 954, 972, 1053, 1272, 1378, 1404, 1431, 1908, 1944, 2067, 2106, 2756, 2808, 2862, 3159, 3816, 4134, 4212, 4293, 5512, 5724, 6201, 6318, 8268, 8424, 8586, 11448, 12402, 12636, 12879, 16536, 17172, 18603, 24804, 25272, 25758, 34344, 37206, 49608, 51516, 55809, 74412, 103032, 111618, 148824, 167427, 223236, 334854, 446472, 669708, 1339416]

約数ペア:

[(1, 1339416), (2, 669708), (3, 446472), (4, 334854), (6, 223236), (8, 167427), (9, 148824), (12, 111618), (13, 103032), (18, 74412), (24, 55809), (26, 51516), (27, 49608), (36, 37206), (39, 34344), (52, 25758), (53, 25272), (54, 24804), (72, 18603), (78, 17172), (81, 16536), (104, 12879), (106, 12636), (108, 12402), (117, 11448), (156, 8586), (159, 8424), (162, 8268), (212, 6318), (216, 6201), (234, 5724), (243, 5512), (312, 4293), (318, 4212), (324, 4134), (351, 3816), (424, 3159), (468, 2862), (477, 2808), (486, 2756), (636, 2106), (648, 2067), (689, 1944), (702, 1908), (936, 1431), (954, 1404), (972, 1378), (1053, 1272)]