1097121712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 2350920960

約数和(自身を除く): 1253799248

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 173, 184, 304, 346, 368, 437, 692, 874, 907, 1384, 1748, 1814, 2768, 3287, 3496, 3628, 3979, 6574, 6992, 7256, 7958, 13148, 14512, 15916, 17233, 20861, 26296, 31832, 34466, 41722, 52592, 63664, 68932, 75601, 83444, 137864, 151202, 156911, 166888, 275728, 302404, 313822, 333776, 396359, 604808, 627644, 792718, 1209616, 1255288, 1585436, 2510576, 2981309, 3170872, 3608953, 5962618, 6341744, 7217906, 11925236, 14435812, 23850472, 28871624, 47700944, 57743248, 68570107, 137140214, 274280428, 548560856, 1097121712]

約数ペア:

[(1, 1097121712), (2, 548560856), (4, 274280428), (8, 137140214), (16, 68570107), (19, 57743248), (23, 47700944), (38, 28871624), (46, 23850472), (76, 14435812), (92, 11925236), (152, 7217906), (173, 6341744), (184, 5962618), (304, 3608953), (346, 3170872), (368, 2981309), (437, 2510576), (692, 1585436), (874, 1255288), (907, 1209616), (1384, 792718), (1748, 627644), (1814, 604808), (2768, 396359), (3287, 333776), (3496, 313822), (3628, 302404), (3979, 275728), (6574, 166888), (6992, 156911), (7256, 151202), (7958, 137864), (13148, 83444), (14512, 75601), (15916, 68932), (17233, 63664), (20861, 52592), (26296, 41722), (31832, 34466)]