337643208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2216

約数の個数: 128

約数和(自身を含む): 1082419200

約数和(自身を除く): 744775992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2087, 2247, 2568, 2889, 2996, 3852, 4174, 4494, 5778, 5992, 6261, 6741, 7704, 8348, 8988, 11556, 12522, 13482, 14609, 16696, 17976, 18783, 20223, 23112, 25044, 26964, 29218, 37566, 40446, 43827, 50088, 53928, 56349, 58436, 75132, 80892, 87654, 112698, 116872, 131481, 150264, 161784, 175308, 223309, 225396, 262962, 350616, 394443, 446618, 450792, 525924, 669927, 788886, 893236, 1051848, 1339854, 1563163, 1577772, 1786472, 2009781, 2679708, 3126326, 3155544, 4019562, 4689489, 5359416, 6029343, 6252652, 8039124, 9378978, 12058686, 12505304, 14068467, 16078248, 18757956, 24117372, 28136934, 37515912, 42205401, 48234744, 56273868, 84410802, 112547736, 168821604, 337643208]

約数ペア:

[(1, 337643208), (2, 168821604), (3, 112547736), (4, 84410802), (6, 56273868), (7, 48234744), (8, 42205401), (9, 37515912), (12, 28136934), (14, 24117372), (18, 18757956), (21, 16078248), (24, 14068467), (27, 12505304), (28, 12058686), (36, 9378978), (42, 8039124), (54, 6252652), (56, 6029343), (63, 5359416), (72, 4689489), (84, 4019562), (107, 3155544), (108, 3126326), (126, 2679708), (168, 2009781), (189, 1786472), (214, 1577772), (216, 1563163), (252, 1339854), (321, 1051848), (378, 893236), (428, 788886), (504, 669927), (642, 525924), (749, 450792), (756, 446618), (856, 394443), (963, 350616), (1284, 262962), (1498, 225396), (1512, 223309), (1926, 175308), (2087, 161784), (2247, 150264), (2568, 131481), (2889, 116872), (2996, 112698), (3852, 87654), (4174, 80892), (4494, 75132), (5778, 58436), (5992, 56349), (6261, 53928), (6741, 50088), (7704, 43827), (8348, 40446), (8988, 37566), (11556, 29218), (12522, 26964), (13482, 25044), (14609, 23112), (16696, 20223), (17976, 18783)]