474883236

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 1364912640

約数和(自身を除く): 890029404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 243, 261, 306, 324, 348, 459, 486, 493, 522, 612, 783, 918, 972, 986, 991, 1044, 1377, 1479, 1566, 1836, 1972, 1982, 2349, 2754, 2958, 2973, 3132, 3964, 4131, 4437, 4698, 5508, 5916, 5946, 7047, 8262, 8874, 8919, 9396, 11892, 13311, 14094, 16524, 16847, 17748, 17838, 26622, 26757, 28188, 28739, 33694, 35676, 39933, 50541, 53244, 53514, 57478, 67388, 79866, 80271, 86217, 101082, 107028, 114956, 119799, 151623, 159732, 160542, 172434, 202164, 239598, 240813, 258651, 303246, 321084, 344868, 454869, 479196, 481626, 488563, 517302, 606492, 775953, 909738, 963252, 977126, 1034604, 1364607, 1465689, 1551906, 1819476, 1954252, 2327859, 2729214, 2931378, 3103812, 4093821, 4397067, 4655718, 5458428, 5862756, 6983577, 8187642, 8794134, 9311436, 13191201, 13967154, 16375284, 17588268, 26382402, 27934308, 39573603, 52764804, 79147206, 118720809, 158294412, 237441618, 474883236]

約数ペア:

[(1, 474883236), (2, 237441618), (3, 158294412), (4, 118720809), (6, 79147206), (9, 52764804), (12, 39573603), (17, 27934308), (18, 26382402), (27, 17588268), (29, 16375284), (34, 13967154), (36, 13191201), (51, 9311436), (54, 8794134), (58, 8187642), (68, 6983577), (81, 5862756), (87, 5458428), (102, 4655718), (108, 4397067), (116, 4093821), (153, 3103812), (162, 2931378), (174, 2729214), (204, 2327859), (243, 1954252), (261, 1819476), (306, 1551906), (324, 1465689), (348, 1364607), (459, 1034604), (486, 977126), (493, 963252), (522, 909738), (612, 775953), (783, 606492), (918, 517302), (972, 488563), (986, 481626), (991, 479196), (1044, 454869), (1377, 344868), (1479, 321084), (1566, 303246), (1836, 258651), (1972, 240813), (1982, 239598), (2349, 202164), (2754, 172434), (2958, 160542), (2973, 159732), (3132, 151623), (3964, 119799), (4131, 114956), (4437, 107028), (4698, 101082), (5508, 86217), (5916, 80271), (5946, 79866), (7047, 67388), (8262, 57478), (8874, 53514), (8919, 53244), (9396, 50541), (11892, 39933), (13311, 35676), (14094, 33694), (16524, 28739), (16847, 28188), (17748, 26757), (17838, 26622)]