271489296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9257}}^1$

素因数の和:9328

約数の個数: 80

約数和(自身を含む): 771450624

約数和(自身を除く): 499961328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9257, 9776, 14664, 18514, 27771, 29328, 37028, 55542, 74056, 111084, 120341, 148112, 222168, 240682, 361023, 435079, 444336, 481364, 722046, 870158, 962728, 1305237, 1444092, 1740316, 1925456, 2610474, 2888184, 3480632, 5220948, 5656027, 5776368, 6961264, 10441896, 11312054, 16968081, 20883792, 22624108, 33936162, 45248216, 67872324, 90496432, 135744648, 271489296]

約数ペア:

[(1, 271489296), (2, 135744648), (3, 90496432), (4, 67872324), (6, 45248216), (8, 33936162), (12, 22624108), (13, 20883792), (16, 16968081), (24, 11312054), (26, 10441896), (39, 6961264), (47, 5776368), (48, 5656027), (52, 5220948), (78, 3480632), (94, 2888184), (104, 2610474), (141, 1925456), (156, 1740316), (188, 1444092), (208, 1305237), (282, 962728), (312, 870158), (376, 722046), (564, 481364), (611, 444336), (624, 435079), (752, 361023), (1128, 240682), (1222, 222168), (1833, 148112), (2256, 120341), (2444, 111084), (3666, 74056), (4888, 55542), (7332, 37028), (9257, 29328), (9776, 27771), (14664, 18514)]