389321931504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2162323}}^1$

素因数の和:2162387

約数の個数: 120

約数和(自身を含む): 1141153517056

約数和(自身を除く): 751831585552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 3751, 4092, 5456, 5808, 7502, 8184, 11253, 15004, 16368, 22506, 30008, 45012, 60016, 90024, 180048, 2162323, 4324646, 6486969, 8649292, 12973938, 17298584, 23785553, 25947876, 34597168, 47571106, 51895752, 67032013, 71356659, 95142212, 103791504, 134064026, 142713318, 190284424, 201096039, 261641083, 268128052, 285426636, 380568848, 402192078, 523282166, 536256104, 570853272, 737352143, 784923249, 804384156, 1046564332, 1072512208, 1141706544, 1474704286, 1569846498, 1608768312, 2093128664, 2212056429, 2949408572, 3139692996, 3217536624, 4186257328, 4424112858, 5898817144, 6279385992, 8110873573, 8848225716, 11797634288, 12558771984, 16221747146, 17696451432, 24332620719, 32443494292, 35392902864, 48665241438, 64886988584, 97330482876, 129773977168, 194660965752, 389321931504]

約数ペア:

[(1, 389321931504), (2, 194660965752), (3, 129773977168), (4, 97330482876), (6, 64886988584), (8, 48665241438), (11, 35392902864), (12, 32443494292), (16, 24332620719), (22, 17696451432), (24, 16221747146), (31, 12558771984), (33, 11797634288), (44, 8848225716), (48, 8110873573), (62, 6279385992), (66, 5898817144), (88, 4424112858), (93, 4186257328), (121, 3217536624), (124, 3139692996), (132, 2949408572), (176, 2212056429), (186, 2093128664), (242, 1608768312), (248, 1569846498), (264, 1474704286), (341, 1141706544), (363, 1072512208), (372, 1046564332), (484, 804384156), (496, 784923249), (528, 737352143), (682, 570853272), (726, 536256104), (744, 523282166), (968, 402192078), (1023, 380568848), (1364, 285426636), (1452, 268128052), (1488, 261641083), (1936, 201096039), (2046, 190284424), (2728, 142713318), (2904, 134064026), (3751, 103791504), (4092, 95142212), (5456, 71356659), (5808, 67032013), (7502, 51895752), (8184, 47571106), (11253, 34597168), (15004, 25947876), (16368, 23785553), (22506, 17298584), (30008, 12973938), (45012, 8649292), (60016, 6486969), (90024, 4324646), (180048, 2162323)]