633747968

素因数分解:

$2^9\times 7^2\times {\mathrm{25261}}^1$

素因数の和:25293

約数の個数: 60

約数和(自身を含む): 1473052482

約数和(自身を除く): 839304514

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 25261, 50522, 101044, 176827, 202088, 353654, 404176, 707308, 808352, 1237789, 1414616, 1616704, 2475578, 2829232, 3233408, 4951156, 5658464, 6466816, 9902312, 11316928, 12933632, 19804624, 22633856, 39609248, 45267712, 79218496, 90535424, 158436992, 316873984, 633747968]

約数ペア:

[(1, 633747968), (2, 316873984), (4, 158436992), (7, 90535424), (8, 79218496), (14, 45267712), (16, 39609248), (28, 22633856), (32, 19804624), (49, 12933632), (56, 11316928), (64, 9902312), (98, 6466816), (112, 5658464), (128, 4951156), (196, 3233408), (224, 2829232), (256, 2475578), (392, 1616704), (448, 1414616), (512, 1237789), (784, 808352), (896, 707308), (1568, 404176), (1792, 353654), (3136, 202088), (3584, 176827), (6272, 101044), (12544, 50522), (25088, 25261)]