1916381952

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43777}}^1$

素因数の和:43818

約数の個数: 108

約数和(自身を含む): 5816345080

約数和(自身を除く): 3899963128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 43777, 87554, 131331, 175108, 262662, 350216, 393993, 525324, 700432, 787986, 831763, 1050648, 1400864, 1575972, 1663526, 2101296, 2495289, 2801728, 3151944, 3327052, 4202592, 4990578, 5603456, 6303888, 6654104, 7485867, 8405184, 9981156, 11206912, 12607776, 13308208, 14971734, 16810368, 19962312, 25215552, 26616416, 29943468, 33620736, 39924624, 50431104, 53232832, 59886936, 79849248, 100862208, 106465664, 119773872, 159698496, 212931328, 239547744, 319396992, 479095488, 638793984, 958190976, 1916381952]

約数ペア:

[(1, 1916381952), (2, 958190976), (3, 638793984), (4, 479095488), (6, 319396992), (8, 239547744), (9, 212931328), (12, 159698496), (16, 119773872), (18, 106465664), (19, 100862208), (24, 79849248), (32, 59886936), (36, 53232832), (38, 50431104), (48, 39924624), (57, 33620736), (64, 29943468), (72, 26616416), (76, 25215552), (96, 19962312), (114, 16810368), (128, 14971734), (144, 13308208), (152, 12607776), (171, 11206912), (192, 9981156), (228, 8405184), (256, 7485867), (288, 6654104), (304, 6303888), (342, 5603456), (384, 4990578), (456, 4202592), (576, 3327052), (608, 3151944), (684, 2801728), (768, 2495289), (912, 2101296), (1152, 1663526), (1216, 1575972), (1368, 1400864), (1824, 1050648), (2304, 831763), (2432, 787986), (2736, 700432), (3648, 525324), (4864, 393993), (5472, 350216), (7296, 262662), (10944, 175108), (14592, 131331), (21888, 87554), (43776, 43777)]