2345863424

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5543

約数の個数: 72

約数和(自身を含む): 4985316000

約数和(自身を除く): 2639452576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 256, 304, 356, 608, 712, 1216, 1424, 1691, 2432, 2848, 3382, 4864, 5419, 5696, 6764, 10838, 11392, 13528, 21676, 22784, 27056, 43352, 54112, 86704, 102961, 108224, 173408, 205922, 216448, 346816, 411844, 432896, 482291, 693632, 823688, 964582, 1387264, 1647376, 1929164, 3294752, 3858328, 6589504, 7716656, 9163529, 13179008, 15433312, 18327058, 26358016, 30866624, 36654116, 61733248, 73308232, 123466496, 146616464, 293232928, 586465856, 1172931712, 2345863424]

約数ペア:

[(1, 2345863424), (2, 1172931712), (4, 586465856), (8, 293232928), (16, 146616464), (19, 123466496), (32, 73308232), (38, 61733248), (64, 36654116), (76, 30866624), (89, 26358016), (128, 18327058), (152, 15433312), (178, 13179008), (256, 9163529), (304, 7716656), (356, 6589504), (608, 3858328), (712, 3294752), (1216, 1929164), (1424, 1647376), (1691, 1387264), (2432, 964582), (2848, 823688), (3382, 693632), (4864, 482291), (5419, 432896), (5696, 411844), (6764, 346816), (10838, 216448), (11392, 205922), (13528, 173408), (21676, 108224), (22784, 102961), (27056, 86704), (43352, 54112)]