19548549888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3636263}}^1$

素因数の和:3636289

約数の個数: 72

約数和(自身を含む): 59460188928

約数和(自身を除く): 39911639040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3636263, 7272526, 10908789, 14545052, 21817578, 25453841, 29090104, 43635156, 50907682, 58180208, 76361523, 87270312, 101815364, 116360416, 152723046, 174540624, 203630728, 232720832, 305446092, 349081248, 407261456, 465441664, 610892184, 698162496, 814522912, 930883328, 1221784368, 1396324992, 1629045824, 2443568736, 2792649984, 3258091648, 4887137472, 6516183296, 9774274944, 19548549888]

約数ペア:

[(1, 19548549888), (2, 9774274944), (3, 6516183296), (4, 4887137472), (6, 3258091648), (7, 2792649984), (8, 2443568736), (12, 1629045824), (14, 1396324992), (16, 1221784368), (21, 930883328), (24, 814522912), (28, 698162496), (32, 610892184), (42, 465441664), (48, 407261456), (56, 349081248), (64, 305446092), (84, 232720832), (96, 203630728), (112, 174540624), (128, 152723046), (168, 116360416), (192, 101815364), (224, 87270312), (256, 76361523), (336, 58180208), (384, 50907682), (448, 43635156), (672, 29090104), (768, 25453841), (896, 21817578), (1344, 14545052), (1792, 10908789), (2688, 7272526), (5376, 3636263)]