5280505568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{787}}^1$

素因数の和:1064

約数の個数: 72

約数和(自身を含む): 11298875112

約数和(自身を除く): 6018369544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 787, 1016, 1574, 1651, 2032, 3148, 3302, 4064, 6296, 6604, 10231, 12592, 13208, 16129, 20462, 25184, 26416, 32258, 40924, 52832, 64516, 81848, 99949, 129032, 163696, 199898, 209677, 258064, 327392, 399796, 419354, 516128, 799592, 838708, 1299337, 1599184, 1677416, 2598674, 3198368, 3354832, 5197348, 6709664, 10394696, 12693523, 20789392, 25387046, 41578784, 50774092, 101548184, 165015799, 203096368, 330031598, 406192736, 660063196, 1320126392, 2640252784, 5280505568]

約数ペア:

[(1, 5280505568), (2, 2640252784), (4, 1320126392), (8, 660063196), (13, 406192736), (16, 330031598), (26, 203096368), (32, 165015799), (52, 101548184), (104, 50774092), (127, 41578784), (208, 25387046), (254, 20789392), (416, 12693523), (508, 10394696), (787, 6709664), (1016, 5197348), (1574, 3354832), (1651, 3198368), (2032, 2598674), (3148, 1677416), (3302, 1599184), (4064, 1299337), (6296, 838708), (6604, 799592), (10231, 516128), (12592, 419354), (13208, 399796), (16129, 327392), (20462, 258064), (25184, 209677), (26416, 199898), (32258, 163696), (40924, 129032), (52832, 99949), (64516, 81848)]