1231653264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4737

約数の個数: 120

約数和(自身を含む): 3558596640

約数和(自身を除く): 2326943376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 578, 646, 816, 867, 912, 969, 1156, 1292, 1734, 1938, 2312, 2584, 3468, 3876, 4624, 4673, 5168, 5491, 6936, 7752, 9346, 10982, 13872, 14019, 15504, 16473, 18692, 21964, 28038, 32946, 37384, 43928, 56076, 65892, 74768, 79441, 87856, 88787, 112152, 131784, 158882, 177574, 224304, 238323, 263568, 266361, 317764, 355148, 476646, 532722, 635528, 710296, 953292, 1065444, 1271056, 1350497, 1420592, 1509379, 1906584, 2130888, 2700994, 3018758, 3813168, 4051491, 4261776, 4528137, 5401988, 6037516, 8102982, 9056274, 10803976, 12075032, 16205964, 18112548, 21607952, 24150064, 25659443, 32411928, 36225096, 51318886, 64823856, 72450192, 76978329, 102637772, 153956658, 205275544, 307913316, 410551088, 615826632, 1231653264]

約数ペア:

[(1, 1231653264), (2, 615826632), (3, 410551088), (4, 307913316), (6, 205275544), (8, 153956658), (12, 102637772), (16, 76978329), (17, 72450192), (19, 64823856), (24, 51318886), (34, 36225096), (38, 32411928), (48, 25659443), (51, 24150064), (57, 21607952), (68, 18112548), (76, 16205964), (102, 12075032), (114, 10803976), (136, 9056274), (152, 8102982), (204, 6037516), (228, 5401988), (272, 4528137), (289, 4261776), (304, 4051491), (323, 3813168), (408, 3018758), (456, 2700994), (578, 2130888), (646, 1906584), (816, 1509379), (867, 1420592), (912, 1350497), (969, 1271056), (1156, 1065444), (1292, 953292), (1734, 710296), (1938, 635528), (2312, 532722), (2584, 476646), (3468, 355148), (3876, 317764), (4624, 266361), (4673, 263568), (5168, 238323), (5491, 224304), (6936, 177574), (7752, 158882), (9346, 131784), (10982, 112152), (13872, 88787), (14019, 87856), (15504, 79441), (16473, 74768), (18692, 65892), (21964, 56076), (28038, 43928), (32946, 37384)]