728820227512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3613}}^1\times {\mathrm{1939631}}^1$

素因数の和:1943263

約数の個数: 32

約数和(自身を含む): 1472064310080

約数和(自身を除く): 743244082568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3613, 7226, 14452, 28904, 46969, 93938, 187876, 375752, 1939631, 3879262, 7758524, 15517048, 25215203, 50430406, 100860812, 201721624, 7007886803, 14015773606, 28031547212, 56063094424, 91102528439, 182205056878, 364410113756, 728820227512]

約数ペア:

[(1, 728820227512), (2, 364410113756), (4, 182205056878), (8, 91102528439), (13, 56063094424), (26, 28031547212), (52, 14015773606), (104, 7007886803), (3613, 201721624), (7226, 100860812), (14452, 50430406), (28904, 25215203), (46969, 15517048), (93938, 7758524), (187876, 3879262), (375752, 1939631)]