405930954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6481}}^1$

素因数の和:6583

約数の個数: 64

約数和(自身を含む): 967010688

約数和(自身を除く): 561079734

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 2409, 2847, 4818, 5694, 6481, 10439, 12962, 19443, 20878, 31317, 38886, 62634, 71291, 84253, 142582, 168506, 213873, 252759, 427746, 473113, 505518, 926783, 946226, 1419339, 1853566, 2780349, 2838678, 5204243, 5560698, 6150469, 10408486, 12300938, 15612729, 18451407, 31225458, 36902814, 67655159, 135310318, 202965477, 405930954]

約数ペア:

[(1, 405930954), (2, 202965477), (3, 135310318), (6, 67655159), (11, 36902814), (13, 31225458), (22, 18451407), (26, 15612729), (33, 12300938), (39, 10408486), (66, 6150469), (73, 5560698), (78, 5204243), (143, 2838678), (146, 2780349), (219, 1853566), (286, 1419339), (429, 946226), (438, 926783), (803, 505518), (858, 473113), (949, 427746), (1606, 252759), (1898, 213873), (2409, 168506), (2847, 142582), (4818, 84253), (5694, 71291), (6481, 62634), (10439, 38886), (12962, 31317), (19443, 20878)]