242915456

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 584484480

約数和(自身を除く): 341569024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 751, 896, 1064, 1216, 1444, 1502, 2128, 2432, 2527, 2888, 3004, 4256, 5054, 5257, 5776, 6008, 8512, 10108, 10514, 11552, 12016, 14269, 17024, 20216, 21028, 23104, 24032, 28538, 40432, 42056, 46208, 48064, 57076, 80864, 84112, 96128, 99883, 114152, 161728, 168224, 199766, 228304, 271111, 323456, 336448, 399532, 456608, 542222, 672896, 799064, 913216, 1084444, 1598128, 1826432, 1897777, 2168888, 3196256, 3795554, 4337776, 6392512, 7591108, 8675552, 12785024, 15182216, 17351104, 30364432, 34702208, 60728864, 121457728, 242915456]

約数ペア:

[(1, 242915456), (2, 121457728), (4, 60728864), (7, 34702208), (8, 30364432), (14, 17351104), (16, 15182216), (19, 12785024), (28, 8675552), (32, 7591108), (38, 6392512), (56, 4337776), (64, 3795554), (76, 3196256), (112, 2168888), (128, 1897777), (133, 1826432), (152, 1598128), (224, 1084444), (266, 913216), (304, 799064), (361, 672896), (448, 542222), (532, 456608), (608, 399532), (722, 336448), (751, 323456), (896, 271111), (1064, 228304), (1216, 199766), (1444, 168224), (1502, 161728), (2128, 114152), (2432, 99883), (2527, 96128), (2888, 84112), (3004, 80864), (4256, 57076), (5054, 48064), (5257, 46208), (5776, 42056), (6008, 40432), (8512, 28538), (10108, 24032), (10514, 23104), (11552, 21028), (12016, 20216), (14269, 17024)]