17804540896

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{155027}}^1$

素因数の和:155171

約数の個数: 48

約数和(自身を含む): 36371429136

約数和(自身を除く): 18566888240

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 3104, 3589, 7178, 14356, 28712, 57424, 114848, 155027, 310054, 620108, 1240216, 2480432, 4960864, 5735999, 11471998, 15037619, 22943996, 30075238, 45887992, 60150476, 91775984, 120300952, 183551968, 240601904, 481203808, 556391903, 1112783806, 2225567612, 4451135224, 8902270448, 17804540896]

約数ペア:

[(1, 17804540896), (2, 8902270448), (4, 4451135224), (8, 2225567612), (16, 1112783806), (32, 556391903), (37, 481203808), (74, 240601904), (97, 183551968), (148, 120300952), (194, 91775984), (296, 60150476), (388, 45887992), (592, 30075238), (776, 22943996), (1184, 15037619), (1552, 11471998), (3104, 5735999), (3589, 4960864), (7178, 2480432), (14356, 1240216), (28712, 620108), (57424, 310054), (114848, 155027)]