8690217410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{1993}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 18041329152

約数和(自身を除く): 9351111742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 373, 746, 835, 1169, 1670, 1865, 1993, 2338, 2611, 3730, 3986, 5222, 5845, 9965, 11690, 13055, 13951, 19930, 26110, 27902, 62291, 69755, 124582, 139510, 311455, 332831, 436037, 622910, 665662, 743389, 872074, 1486778, 1664155, 2180185, 2329817, 3328310, 3716945, 4360370, 4659634, 5203723, 7433890, 10407446, 11649085, 23298170, 26018615, 52037230, 124145963, 248291926, 620729815, 869021741, 1241459630, 1738043482, 4345108705, 8690217410]

約数ペア:

[(1, 8690217410), (2, 4345108705), (5, 1738043482), (7, 1241459630), (10, 869021741), (14, 620729815), (35, 248291926), (70, 124145963), (167, 52037230), (334, 26018615), (373, 23298170), (746, 11649085), (835, 10407446), (1169, 7433890), (1670, 5203723), (1865, 4659634), (1993, 4360370), (2338, 3716945), (2611, 3328310), (3730, 2329817), (3986, 2180185), (5222, 1664155), (5845, 1486778), (9965, 872074), (11690, 743389), (13055, 665662), (13951, 622910), (19930, 436037), (26110, 332831), (27902, 311455), (62291, 139510), (69755, 124582)]