245172288

素因数分解:

$2^6\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1307}}^1$

素因数の和:2299

約数の個数: 56

約数和(自身を含む): 649845792

約数和(自身を除く): 404673504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 977, 1307, 1954, 2614, 2931, 3908, 3921, 5228, 5862, 7816, 7842, 10456, 11724, 15632, 15684, 20912, 23448, 31264, 31368, 41824, 46896, 62528, 62736, 83648, 93792, 125472, 187584, 250944, 1276939, 2553878, 3830817, 5107756, 7661634, 10215512, 15323268, 20431024, 30646536, 40862048, 61293072, 81724096, 122586144, 245172288]

約数ペア:

[(1, 245172288), (2, 122586144), (3, 81724096), (4, 61293072), (6, 40862048), (8, 30646536), (12, 20431024), (16, 15323268), (24, 10215512), (32, 7661634), (48, 5107756), (64, 3830817), (96, 2553878), (192, 1276939), (977, 250944), (1307, 187584), (1954, 125472), (2614, 93792), (2931, 83648), (3908, 62736), (3921, 62528), (5228, 46896), (5862, 41824), (7816, 31368), (7842, 31264), (10456, 23448), (11724, 20912), (15632, 15684)]