2777455872

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21193

約数の個数: 144

約数和(自身を含む): 8646120000

約数和(自身を除く): 5868664128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 21149, 21888, 32832, 42298, 43776, 63447, 65664, 84596, 126894, 131328, 169192, 190341, 253788, 338384, 380682, 401831, 507576, 571023, 676768, 761364, 803662, 1015152, 1142046, 1205493, 1353536, 1522728, 1607324, 2030304, 2284092, 2410986, 2707072, 3045456, 3214648, 3616479, 4060608, 4568184, 4821972, 5414144, 6090912, 6429296, 7232958, 8121216, 9136368, 9643944, 10849437, 12181824, 12858592, 14465916, 16242432, 18272736, 19287888, 21698874, 24363648, 25717184, 28931832, 36545472, 38575776, 43397748, 48727296, 51434368, 57863664, 73090944, 77151552, 86795496, 102868736, 115727328, 146181888, 154303104, 173590992, 231454656, 308606208, 347181984, 462909312, 694363968, 925818624, 1388727936, 2777455872]

約数ペア:

[(1, 2777455872), (2, 1388727936), (3, 925818624), (4, 694363968), (6, 462909312), (8, 347181984), (9, 308606208), (12, 231454656), (16, 173590992), (18, 154303104), (19, 146181888), (24, 115727328), (27, 102868736), (32, 86795496), (36, 77151552), (38, 73090944), (48, 57863664), (54, 51434368), (57, 48727296), (64, 43397748), (72, 38575776), (76, 36545472), (96, 28931832), (108, 25717184), (114, 24363648), (128, 21698874), (144, 19287888), (152, 18272736), (171, 16242432), (192, 14465916), (216, 12858592), (228, 12181824), (256, 10849437), (288, 9643944), (304, 9136368), (342, 8121216), (384, 7232958), (432, 6429296), (456, 6090912), (513, 5414144), (576, 4821972), (608, 4568184), (684, 4060608), (768, 3616479), (864, 3214648), (912, 3045456), (1026, 2707072), (1152, 2410986), (1216, 2284092), (1368, 2030304), (1728, 1607324), (1824, 1522728), (2052, 1353536), (2304, 1205493), (2432, 1142046), (2736, 1015152), (3456, 803662), (3648, 761364), (4104, 676768), (4864, 571023), (5472, 507576), (6912, 401831), (7296, 380682), (8208, 338384), (10944, 253788), (14592, 190341), (16416, 169192), (21149, 131328), (21888, 126894), (32832, 84596), (42298, 65664), (43776, 63447)]