78895488

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 244800000

約数和(自身を除く): 165904512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 599, 672, 686, 784, 896, 1029, 1176, 1198, 1344, 1372, 1568, 1797, 2058, 2352, 2396, 2688, 2744, 3136, 3594, 4116, 4193, 4704, 4792, 5488, 6272, 7188, 8232, 8386, 9408, 9584, 10976, 12579, 14376, 16464, 16772, 18816, 19168, 21952, 25158, 28752, 29351, 32928, 33544, 38336, 43904, 50316, 57504, 58702, 65856, 67088, 76672, 88053, 100632, 115008, 117404, 131712, 134176, 176106, 201264, 205457, 230016, 234808, 268352, 352212, 402528, 410914, 469616, 536704, 616371, 704424, 805056, 821828, 939232, 1232742, 1408848, 1610112, 1643656, 1878464, 2465484, 2817696, 3287312, 3756928, 4930968, 5635392, 6574624, 9861936, 11270784, 13149248, 19723872, 26298496, 39447744, 78895488]

約数ペア:

[(1, 78895488), (2, 39447744), (3, 26298496), (4, 19723872), (6, 13149248), (7, 11270784), (8, 9861936), (12, 6574624), (14, 5635392), (16, 4930968), (21, 3756928), (24, 3287312), (28, 2817696), (32, 2465484), (42, 1878464), (48, 1643656), (49, 1610112), (56, 1408848), (64, 1232742), (84, 939232), (96, 821828), (98, 805056), (112, 704424), (128, 616371), (147, 536704), (168, 469616), (192, 410914), (196, 402528), (224, 352212), (294, 268352), (336, 234808), (343, 230016), (384, 205457), (392, 201264), (448, 176106), (588, 134176), (599, 131712), (672, 117404), (686, 115008), (784, 100632), (896, 88053), (1029, 76672), (1176, 67088), (1198, 65856), (1344, 58702), (1372, 57504), (1568, 50316), (1797, 43904), (2058, 38336), (2352, 33544), (2396, 32928), (2688, 29351), (2744, 28752), (3136, 25158), (3594, 21952), (4116, 19168), (4193, 18816), (4704, 16772), (4792, 16464), (5488, 14376), (6272, 12579), (7188, 10976), (8232, 9584), (8386, 9408)]