155488064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 321868800

約数和(自身を除く): 166380736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 218, 248, 436, 496, 719, 872, 992, 1438, 1744, 1984, 2876, 3379, 3488, 5752, 6758, 6976, 11504, 13516, 22289, 23008, 27032, 44578, 46016, 54064, 78371, 89156, 108128, 156742, 178312, 216256, 313484, 356624, 626968, 713248, 1253936, 1426496, 2429501, 2507872, 4859002, 5015744, 9718004, 19436008, 38872016, 77744032, 155488064]

約数ペア:

[(1, 155488064), (2, 77744032), (4, 38872016), (8, 19436008), (16, 9718004), (31, 5015744), (32, 4859002), (62, 2507872), (64, 2429501), (109, 1426496), (124, 1253936), (218, 713248), (248, 626968), (436, 356624), (496, 313484), (719, 216256), (872, 178312), (992, 156742), (1438, 108128), (1744, 89156), (1984, 78371), (2876, 54064), (3379, 46016), (3488, 44578), (5752, 27032), (6758, 23008), (6976, 22289), (11504, 13516)]