129353824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6923

約数の個数: 48

約数和(自身を含む): 276756480

約数和(自身を除く): 147402656

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 6863, 9424, 13726, 18848, 27452, 54904, 109808, 130397, 212753, 219616, 260794, 425506, 521588, 851012, 1043176, 1702024, 2086352, 3404048, 4042307, 4172704, 6808096, 8084614, 16169228, 32338456, 64676912, 129353824]

約数ペア:

[(1, 129353824), (2, 64676912), (4, 32338456), (8, 16169228), (16, 8084614), (19, 6808096), (31, 4172704), (32, 4042307), (38, 3404048), (62, 2086352), (76, 1702024), (124, 1043176), (152, 851012), (248, 521588), (304, 425506), (496, 260794), (589, 219616), (608, 212753), (992, 130397), (1178, 109808), (2356, 54904), (4712, 27452), (6863, 18848), (9424, 13726)]