1553370112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5857}}^1$

素因数の和:5921

約数の個数: 88

約数和(自身を含む): 3645363104

約数和(自身を除く): 2091992992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1024, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 5857, 7168, 8288, 9472, 11714, 16576, 18944, 23428, 33152, 37888, 40999, 46856, 66304, 81998, 93712, 132608, 163996, 187424, 216709, 265216, 327992, 374848, 433418, 655984, 749696, 866836, 1311968, 1499392, 1516963, 1733672, 2623936, 2998784, 3033926, 3467344, 5247872, 5997568, 6067852, 6934688, 10495744, 12135704, 13869376, 20991488, 24271408, 27738752, 41982976, 48542816, 55477504, 97085632, 110955008, 194171264, 221910016, 388342528, 776685056, 1553370112]

約数ペア:

[(1, 1553370112), (2, 776685056), (4, 388342528), (7, 221910016), (8, 194171264), (14, 110955008), (16, 97085632), (28, 55477504), (32, 48542816), (37, 41982976), (56, 27738752), (64, 24271408), (74, 20991488), (112, 13869376), (128, 12135704), (148, 10495744), (224, 6934688), (256, 6067852), (259, 5997568), (296, 5247872), (448, 3467344), (512, 3033926), (518, 2998784), (592, 2623936), (896, 1733672), (1024, 1516963), (1036, 1499392), (1184, 1311968), (1792, 866836), (2072, 749696), (2368, 655984), (3584, 433418), (4144, 374848), (4736, 327992), (5857, 265216), (7168, 216709), (8288, 187424), (9472, 163996), (11714, 132608), (16576, 93712), (18944, 81998), (23428, 66304), (33152, 46856), (37888, 40999)]