678453216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7637

約数の個数: 144

約数和(自身を含む): 2181029760

約数和(自身を除く): 1502576544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 7591, 11172, 12768, 14896, 15182, 22344, 22773, 29792, 30364, 44688, 45546, 53137, 60728, 89376, 91092, 106274, 121456, 144229, 159411, 182184, 212548, 242912, 288458, 318822, 364368, 371959, 425096, 432687, 576916, 637644, 728736, 743918, 850192, 865374, 1009603, 1115877, 1153832, 1275288, 1487836, 1700384, 1730748, 2019206, 2231754, 2307664, 2550576, 2975672, 3028809, 3461496, 4038412, 4463508, 4615328, 5101152, 5951344, 6057618, 6922992, 7067221, 8076824, 8927016, 11902688, 12115236, 13845984, 14134442, 16153648, 17854032, 21201663, 24230472, 28268884, 32307296, 35708064, 42403326, 48460944, 56537768, 84806652, 96921888, 113075536, 169613304, 226151072, 339226608, 678453216]

約数ペア:

[(1, 678453216), (2, 339226608), (3, 226151072), (4, 169613304), (6, 113075536), (7, 96921888), (8, 84806652), (12, 56537768), (14, 48460944), (16, 42403326), (19, 35708064), (21, 32307296), (24, 28268884), (28, 24230472), (32, 21201663), (38, 17854032), (42, 16153648), (48, 14134442), (49, 13845984), (56, 12115236), (57, 11902688), (76, 8927016), (84, 8076824), (96, 7067221), (98, 6922992), (112, 6057618), (114, 5951344), (133, 5101152), (147, 4615328), (152, 4463508), (168, 4038412), (196, 3461496), (224, 3028809), (228, 2975672), (266, 2550576), (294, 2307664), (304, 2231754), (336, 2019206), (392, 1730748), (399, 1700384), (456, 1487836), (532, 1275288), (588, 1153832), (608, 1115877), (672, 1009603), (784, 865374), (798, 850192), (912, 743918), (931, 728736), (1064, 637644), (1176, 576916), (1568, 432687), (1596, 425096), (1824, 371959), (1862, 364368), (2128, 318822), (2352, 288458), (2793, 242912), (3192, 212548), (3724, 182184), (4256, 159411), (4704, 144229), (5586, 121456), (6384, 106274), (7448, 91092), (7591, 89376), (11172, 60728), (12768, 53137), (14896, 45546), (15182, 44688), (22344, 30364), (22773, 29792)]