1088261748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{21701}}^1$

素因数の和:21917

約数の個数: 72

約数和(自身を含む): 3159811200

約数和(自身を除く): 2071549452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 21701, 25074, 43402, 50148, 65103, 86804, 130206, 151907, 195309, 260412, 303814, 390618, 455721, 607628, 781236, 911442, 1367163, 1822884, 2734326, 4318499, 5468652, 8636998, 12955497, 17273996, 25910994, 30229493, 38866491, 51821988, 60458986, 77732982, 90688479, 120917972, 155465964, 181376958, 272065437, 362753916, 544130874, 1088261748]

約数ペア:

[(1, 1088261748), (2, 544130874), (3, 362753916), (4, 272065437), (6, 181376958), (7, 155465964), (9, 120917972), (12, 90688479), (14, 77732982), (18, 60458986), (21, 51821988), (28, 38866491), (36, 30229493), (42, 25910994), (63, 17273996), (84, 12955497), (126, 8636998), (199, 5468652), (252, 4318499), (398, 2734326), (597, 1822884), (796, 1367163), (1194, 911442), (1393, 781236), (1791, 607628), (2388, 455721), (2786, 390618), (3582, 303814), (4179, 260412), (5572, 195309), (7164, 151907), (8358, 130206), (12537, 86804), (16716, 65103), (21701, 50148), (25074, 43402)]