19321344

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{599}}^1$

素因数の和:630

約数の個数: 120

約数和(自身を含む): 63835200

約数和(自身を除く): 44513856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 599, 672, 768, 896, 1008, 1152, 1198, 1344, 1536, 1792, 1797, 2016, 2304, 2396, 2688, 3584, 3594, 4032, 4193, 4608, 4792, 5376, 5391, 7188, 8064, 8386, 9584, 10752, 10782, 12579, 14376, 16128, 16772, 19168, 21564, 25158, 28752, 32256, 33544, 37737, 38336, 43128, 50316, 57504, 67088, 75474, 76672, 86256, 100632, 115008, 134176, 150948, 153344, 172512, 201264, 230016, 268352, 301896, 306688, 345024, 402528, 460032, 536704, 603792, 690048, 805056, 920064, 1073408, 1207584, 1380096, 1610112, 2146816, 2415168, 2760192, 3220224, 4830336, 6440448, 9660672, 19321344]

約数ペア:

[(1, 19321344), (2, 9660672), (3, 6440448), (4, 4830336), (6, 3220224), (7, 2760192), (8, 2415168), (9, 2146816), (12, 1610112), (14, 1380096), (16, 1207584), (18, 1073408), (21, 920064), (24, 805056), (28, 690048), (32, 603792), (36, 536704), (42, 460032), (48, 402528), (56, 345024), (63, 306688), (64, 301896), (72, 268352), (84, 230016), (96, 201264), (112, 172512), (126, 153344), (128, 150948), (144, 134176), (168, 115008), (192, 100632), (224, 86256), (252, 76672), (256, 75474), (288, 67088), (336, 57504), (384, 50316), (448, 43128), (504, 38336), (512, 37737), (576, 33544), (599, 32256), (672, 28752), (768, 25158), (896, 21564), (1008, 19168), (1152, 16772), (1198, 16128), (1344, 14376), (1536, 12579), (1792, 10782), (1797, 10752), (2016, 9584), (2304, 8386), (2396, 8064), (2688, 7188), (3584, 5391), (3594, 5376), (4032, 4792), (4193, 4608)]