318077298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 894985728

約数和(自身を除く): 576908430

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 673, 682, 693, 726, 847, 1023, 1089, 1302, 1346, 1386, 1694, 1953, 2019, 2046, 2178, 2387, 2541, 3069, 3751, 3906, 4038, 4711, 4774, 5082, 6057, 6138, 7161, 7403, 7502, 7623, 9422, 11253, 12114, 14133, 14322, 14806, 15246, 20863, 21483, 22209, 22506, 26257, 28266, 33759, 41726, 42399, 42966, 44418, 51821, 52514, 62589, 66627, 67518, 78771, 81433, 84798, 103642, 125178, 133254, 146041, 155463, 157542, 162866, 187767, 229493, 236313, 244299, 292082, 310926, 375534, 438123, 458986, 466389, 472626, 488598, 570031, 688479, 732897, 876246, 932778, 1140062, 1314369, 1376958, 1465794, 1606451, 1710093, 2065437, 2524423, 2628738, 3212902, 3420186, 4130874, 4819353, 5048846, 5130279, 7573269, 9638706, 10260558, 14458059, 15146538, 17670961, 22719807, 28916118, 35341922, 45439614, 53012883, 106025766, 159038649, 318077298]

約数ペア:

[(1, 318077298), (2, 159038649), (3, 106025766), (6, 53012883), (7, 45439614), (9, 35341922), (11, 28916118), (14, 22719807), (18, 17670961), (21, 15146538), (22, 14458059), (31, 10260558), (33, 9638706), (42, 7573269), (62, 5130279), (63, 5048846), (66, 4819353), (77, 4130874), (93, 3420186), (99, 3212902), (121, 2628738), (126, 2524423), (154, 2065437), (186, 1710093), (198, 1606451), (217, 1465794), (231, 1376958), (242, 1314369), (279, 1140062), (341, 932778), (363, 876246), (434, 732897), (462, 688479), (558, 570031), (651, 488598), (673, 472626), (682, 466389), (693, 458986), (726, 438123), (847, 375534), (1023, 310926), (1089, 292082), (1302, 244299), (1346, 236313), (1386, 229493), (1694, 187767), (1953, 162866), (2019, 157542), (2046, 155463), (2178, 146041), (2387, 133254), (2541, 125178), (3069, 103642), (3751, 84798), (3906, 81433), (4038, 78771), (4711, 67518), (4774, 66627), (5082, 62589), (6057, 52514), (6138, 51821), (7161, 44418), (7403, 42966), (7502, 42399), (7623, 41726), (9422, 33759), (11253, 28266), (12114, 26257), (14133, 22506), (14322, 22209), (14806, 21483), (15246, 20863)]