986439456

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 2951230464

約数和(自身を除く): 1964791008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 137, 138, 144, 184, 207, 274, 276, 288, 368, 411, 414, 548, 552, 736, 822, 828, 1087, 1096, 1104, 1233, 1644, 1656, 2174, 2192, 2208, 2466, 3151, 3261, 3288, 3312, 4348, 4384, 4932, 6302, 6522, 6576, 6624, 8696, 9453, 9783, 9864, 12604, 13044, 13152, 17392, 18906, 19566, 19728, 25001, 25208, 26088, 28359, 34784, 37812, 39132, 39456, 50002, 50416, 52176, 56718, 75003, 75624, 78264, 100004, 100832, 104352, 113436, 148919, 150006, 151248, 156528, 200008, 225009, 226872, 297838, 300012, 302496, 313056, 400016, 446757, 450018, 453744, 595676, 600024, 800032, 893514, 900036, 907488, 1191352, 1200048, 1340271, 1787028, 1800072, 2382704, 2400096, 2680542, 3425137, 3574056, 3600144, 4765408, 5361084, 6850274, 7148112, 7200288, 10275411, 10722168, 13700548, 14296224, 20550822, 21444336, 27401096, 30826233, 41101644, 42888672, 54802192, 61652466, 82203288, 109604384, 123304932, 164406576, 246609864, 328813152, 493219728, 986439456]

約数ペア:

[(1, 986439456), (2, 493219728), (3, 328813152), (4, 246609864), (6, 164406576), (8, 123304932), (9, 109604384), (12, 82203288), (16, 61652466), (18, 54802192), (23, 42888672), (24, 41101644), (32, 30826233), (36, 27401096), (46, 21444336), (48, 20550822), (69, 14296224), (72, 13700548), (92, 10722168), (96, 10275411), (137, 7200288), (138, 7148112), (144, 6850274), (184, 5361084), (207, 4765408), (274, 3600144), (276, 3574056), (288, 3425137), (368, 2680542), (411, 2400096), (414, 2382704), (548, 1800072), (552, 1787028), (736, 1340271), (822, 1200048), (828, 1191352), (1087, 907488), (1096, 900036), (1104, 893514), (1233, 800032), (1644, 600024), (1656, 595676), (2174, 453744), (2192, 450018), (2208, 446757), (2466, 400016), (3151, 313056), (3261, 302496), (3288, 300012), (3312, 297838), (4348, 226872), (4384, 225009), (4932, 200008), (6302, 156528), (6522, 151248), (6576, 150006), (6624, 148919), (8696, 113436), (9453, 104352), (9783, 100832), (9864, 100004), (12604, 78264), (13044, 75624), (13152, 75003), (17392, 56718), (18906, 52176), (19566, 50416), (19728, 50002), (25001, 39456), (25208, 39132), (26088, 37812), (28359, 34784)]