1821785496

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{7193}}^1$

素因数の和:7436

約数の個数: 64

約数和(自身を含む): 4656532320

約数和(自身を除く): 2834746824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 1038, 1384, 1464, 2076, 4152, 7193, 10553, 14386, 21106, 21579, 28772, 31659, 42212, 43158, 57544, 63318, 84424, 86316, 126636, 172632, 253272, 438773, 877546, 1244389, 1316319, 1755092, 2488778, 2632638, 3510184, 3733167, 4977556, 5265276, 7466334, 9955112, 10530552, 14932668, 29865336, 75907729, 151815458, 227723187, 303630916, 455446374, 607261832, 910892748, 1821785496]

約数ペア:

[(1, 1821785496), (2, 910892748), (3, 607261832), (4, 455446374), (6, 303630916), (8, 227723187), (12, 151815458), (24, 75907729), (61, 29865336), (122, 14932668), (173, 10530552), (183, 9955112), (244, 7466334), (346, 5265276), (366, 4977556), (488, 3733167), (519, 3510184), (692, 2632638), (732, 2488778), (1038, 1755092), (1384, 1316319), (1464, 1244389), (2076, 877546), (4152, 438773), (7193, 253272), (10553, 172632), (14386, 126636), (21106, 86316), (21579, 84424), (28772, 63318), (31659, 57544), (42212, 43158)]