1868844852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4673}}^1$

素因数の和:4739

約数の個数: 144

約数和(自身を含む): 5789777280

約数和(自身を除く): 3920932428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 529, 621, 644, 756, 828, 966, 1058, 1242, 1449, 1587, 1932, 2116, 2484, 2898, 3174, 3703, 4347, 4673, 4761, 5796, 6348, 7406, 8694, 9346, 9522, 11109, 14019, 14283, 14812, 17388, 18692, 19044, 22218, 28038, 28566, 32711, 33327, 42057, 44436, 56076, 57132, 65422, 66654, 84114, 98133, 99981, 107479, 126171, 130844, 133308, 168228, 196266, 199962, 214958, 252342, 294399, 322437, 392532, 399924, 429916, 504684, 588798, 644874, 752353, 883197, 967311, 1177596, 1289748, 1504706, 1766394, 1934622, 2257059, 2472017, 2901933, 3009412, 3532788, 3869244, 4514118, 4944034, 5803866, 6771177, 7416051, 9028236, 9888068, 11607732, 13542354, 14832102, 17304119, 20313531, 22248153, 27084708, 29664204, 34608238, 40627062, 44496306, 51912357, 66744459, 69216476, 81254124, 88992612, 103824714, 133488918, 155737071, 207649428, 266977836, 311474142, 467211213, 622948284, 934422426, 1868844852]

約数ペア:

[(1, 1868844852), (2, 934422426), (3, 622948284), (4, 467211213), (6, 311474142), (7, 266977836), (9, 207649428), (12, 155737071), (14, 133488918), (18, 103824714), (21, 88992612), (23, 81254124), (27, 69216476), (28, 66744459), (36, 51912357), (42, 44496306), (46, 40627062), (54, 34608238), (63, 29664204), (69, 27084708), (84, 22248153), (92, 20313531), (108, 17304119), (126, 14832102), (138, 13542354), (161, 11607732), (189, 9888068), (207, 9028236), (252, 7416051), (276, 6771177), (322, 5803866), (378, 4944034), (414, 4514118), (483, 3869244), (529, 3532788), (621, 3009412), (644, 2901933), (756, 2472017), (828, 2257059), (966, 1934622), (1058, 1766394), (1242, 1504706), (1449, 1289748), (1587, 1177596), (1932, 967311), (2116, 883197), (2484, 752353), (2898, 644874), (3174, 588798), (3703, 504684), (4347, 429916), (4673, 399924), (4761, 392532), (5796, 322437), (6348, 294399), (7406, 252342), (8694, 214958), (9346, 199962), (9522, 196266), (11109, 168228), (14019, 133308), (14283, 130844), (14812, 126171), (17388, 107479), (18692, 99981), (19044, 98133), (22218, 84114), (28038, 66654), (28566, 65422), (32711, 57132), (33327, 56076), (42057, 44436)]