1819975464

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 5153241600

約数和(自身を除く): 3333266136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 991, 1109, 1656, 1982, 2218, 2973, 3327, 3964, 4436, 5946, 6654, 7928, 8872, 8919, 9981, 11892, 13308, 17838, 19962, 22793, 23784, 25507, 26616, 35676, 39924, 45586, 51014, 68379, 71352, 76521, 79848, 91172, 102028, 136758, 153042, 182344, 204056, 205137, 229563, 273516, 306084, 410274, 459126, 547032, 612168, 820548, 918252, 1099019, 1641096, 1836504, 2198038, 3297057, 4396076, 6594114, 8792152, 9891171, 13188228, 19782342, 25277437, 26376456, 39564684, 50554874, 75832311, 79129368, 101109748, 151664622, 202219496, 227496933, 303329244, 454993866, 606658488, 909987732, 1819975464]

約数ペア:

[(1, 1819975464), (2, 909987732), (3, 606658488), (4, 454993866), (6, 303329244), (8, 227496933), (9, 202219496), (12, 151664622), (18, 101109748), (23, 79129368), (24, 75832311), (36, 50554874), (46, 39564684), (69, 26376456), (72, 25277437), (92, 19782342), (138, 13188228), (184, 9891171), (207, 8792152), (276, 6594114), (414, 4396076), (552, 3297057), (828, 2198038), (991, 1836504), (1109, 1641096), (1656, 1099019), (1982, 918252), (2218, 820548), (2973, 612168), (3327, 547032), (3964, 459126), (4436, 410274), (5946, 306084), (6654, 273516), (7928, 229563), (8872, 205137), (8919, 204056), (9981, 182344), (11892, 153042), (13308, 136758), (17838, 102028), (19962, 91172), (22793, 79848), (23784, 76521), (25507, 71352), (26616, 68379), (35676, 51014), (39924, 45586)]