1928679904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{4013}}^1$

素因数の和:4699

約数の個数: 48

約数和(自身を含む): 3969235872

約数和(自身を除く): 2040555968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 653, 736, 1306, 2612, 4013, 5224, 8026, 10448, 15019, 16052, 20896, 30038, 32104, 60076, 64208, 92299, 120152, 128416, 184598, 240304, 369196, 480608, 738392, 1476784, 2620489, 2953568, 5240978, 10481956, 20963912, 41927824, 60271247, 83855648, 120542494, 241084988, 482169976, 964339952, 1928679904]

約数ペア:

[(1, 1928679904), (2, 964339952), (4, 482169976), (8, 241084988), (16, 120542494), (23, 83855648), (32, 60271247), (46, 41927824), (92, 20963912), (184, 10481956), (368, 5240978), (653, 2953568), (736, 2620489), (1306, 1476784), (2612, 738392), (4013, 480608), (5224, 369196), (8026, 240304), (10448, 184598), (15019, 128416), (16052, 120152), (20896, 92299), (30038, 64208), (32104, 60076)]