1011889416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 2737152000

約数和(自身を除く): 1725262584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 89, 92, 129, 138, 172, 178, 184, 258, 267, 276, 344, 356, 479, 516, 534, 552, 712, 958, 989, 1032, 1068, 1437, 1916, 1978, 2047, 2136, 2874, 2967, 3827, 3832, 3956, 4094, 5748, 5934, 6141, 7654, 7912, 8188, 11017, 11481, 11496, 11868, 12282, 15308, 16376, 20597, 22034, 22962, 23736, 24564, 30616, 33051, 41194, 42631, 44068, 45924, 49128, 61791, 66102, 82388, 85262, 88021, 88136, 91848, 123582, 127893, 132204, 164776, 170524, 176042, 247164, 255786, 264063, 264408, 341048, 352084, 473731, 494328, 511572, 528126, 704168, 947462, 980513, 1023144, 1056252, 1421193, 1833133, 1894924, 1961026, 2112504, 2842386, 2941539, 3666266, 3789848, 3922052, 5499399, 5684772, 5883078, 7332532, 7844104, 10998798, 11369544, 11766156, 14665064, 21997596, 23532312, 42162059, 43995192, 84324118, 126486177, 168648236, 252972354, 337296472, 505944708, 1011889416]

約数ペア:

[(1, 1011889416), (2, 505944708), (3, 337296472), (4, 252972354), (6, 168648236), (8, 126486177), (12, 84324118), (23, 43995192), (24, 42162059), (43, 23532312), (46, 21997596), (69, 14665064), (86, 11766156), (89, 11369544), (92, 10998798), (129, 7844104), (138, 7332532), (172, 5883078), (178, 5684772), (184, 5499399), (258, 3922052), (267, 3789848), (276, 3666266), (344, 2941539), (356, 2842386), (479, 2112504), (516, 1961026), (534, 1894924), (552, 1833133), (712, 1421193), (958, 1056252), (989, 1023144), (1032, 980513), (1068, 947462), (1437, 704168), (1916, 528126), (1978, 511572), (2047, 494328), (2136, 473731), (2874, 352084), (2967, 341048), (3827, 264408), (3832, 264063), (3956, 255786), (4094, 247164), (5748, 176042), (5934, 170524), (6141, 164776), (7654, 132204), (7912, 127893), (8188, 123582), (11017, 91848), (11481, 88136), (11496, 88021), (11868, 85262), (12282, 82388), (15308, 66102), (16376, 61791), (20597, 49128), (22034, 45924), (22962, 44068), (23736, 42631), (24564, 41194), (30616, 33051)]