31519200672

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{3023}}^1$

素因数の和:3963

約数の個数: 144

約数和(自身を含む): 91953283968

約数和(自身を除く): 60434083296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 883, 984, 1312, 1476, 1766, 1968, 2649, 2952, 3023, 3532, 3936, 5298, 5904, 6046, 7064, 7947, 9069, 10596, 11808, 12092, 14128, 15894, 18138, 21192, 24184, 27207, 28256, 31788, 36203, 36276, 42384, 48368, 54414, 63576, 72406, 72552, 84768, 96736, 108609, 108828, 123943, 127152, 144812, 145104, 217218, 217656, 247886, 254304, 289624, 290208, 325827, 371829, 434436, 435312, 495772, 579248, 651654, 743658, 868872, 870624, 991544, 1115487, 1158496, 1303308, 1487316, 1737744, 1983088, 2230974, 2606616, 2669309, 2974632, 3475488, 3966176, 4461948, 5213232, 5338618, 5949264, 8007927, 8923896, 10426464, 10677236, 11898528, 16015854, 17847792, 21354472, 24023781, 32031708, 35695584, 42708944, 48047562, 64063416, 85417888, 96095124, 109441669, 128126832, 192190248, 218883338, 256253664, 328325007, 384380496, 437766676, 656650014, 768760992, 875533352, 984975021, 1313300028, 1751066704, 1969950042, 2626600056, 3502133408, 3939900084, 5253200112, 7879800168, 10506400224, 15759600336, 31519200672]

約数ペア:

[(1, 31519200672), (2, 15759600336), (3, 10506400224), (4, 7879800168), (6, 5253200112), (8, 3939900084), (9, 3502133408), (12, 2626600056), (16, 1969950042), (18, 1751066704), (24, 1313300028), (32, 984975021), (36, 875533352), (41, 768760992), (48, 656650014), (72, 437766676), (82, 384380496), (96, 328325007), (123, 256253664), (144, 218883338), (164, 192190248), (246, 128126832), (288, 109441669), (328, 96095124), (369, 85417888), (492, 64063416), (656, 48047562), (738, 42708944), (883, 35695584), (984, 32031708), (1312, 24023781), (1476, 21354472), (1766, 17847792), (1968, 16015854), (2649, 11898528), (2952, 10677236), (3023, 10426464), (3532, 8923896), (3936, 8007927), (5298, 5949264), (5904, 5338618), (6046, 5213232), (7064, 4461948), (7947, 3966176), (9069, 3475488), (10596, 2974632), (11808, 2669309), (12092, 2606616), (14128, 2230974), (15894, 1983088), (18138, 1737744), (21192, 1487316), (24184, 1303308), (27207, 1158496), (28256, 1115487), (31788, 991544), (36203, 870624), (36276, 868872), (42384, 743658), (48368, 651654), (54414, 579248), (63576, 495772), (72406, 435312), (72552, 434436), (84768, 371829), (96736, 325827), (108609, 290208), (108828, 289624), (123943, 254304), (127152, 247886), (144812, 217656), (145104, 217218)]