673505344

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 1370475288

約数和(自身を除く): 696969944

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 181, 212, 362, 424, 724, 848, 1097, 1448, 1696, 2194, 2896, 3392, 4388, 5792, 8776, 9593, 11584, 17552, 19186, 35104, 38372, 58141, 70208, 76744, 116282, 153488, 198557, 232564, 306976, 397114, 465128, 613952, 794228, 930256, 1588456, 1860512, 3176912, 3721024, 6353824, 10523521, 12707648, 21047042, 42094084, 84188168, 168376336, 336752672, 673505344]

約数ペア:

[(1, 673505344), (2, 336752672), (4, 168376336), (8, 84188168), (16, 42094084), (32, 21047042), (53, 12707648), (64, 10523521), (106, 6353824), (181, 3721024), (212, 3176912), (362, 1860512), (424, 1588456), (724, 930256), (848, 794228), (1097, 613952), (1448, 465128), (1696, 397114), (2194, 306976), (2896, 232564), (3392, 198557), (4388, 153488), (5792, 116282), (8776, 76744), (9593, 70208), (11584, 58141), (17552, 38372), (19186, 35104)]