291203117632

素因数分解:

$2^6\times 7^2\times {\mathrm{6679}}^1\times {\mathrm{13903}}^1$

素因数の和:20608

約数の個数: 84

約数和(自身を含む): 672349054080

約数和(自身を除く): 381145936448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6679, 13358, 13903, 26716, 27806, 46753, 53432, 55612, 93506, 97321, 106864, 111224, 187012, 194642, 213728, 222448, 327271, 374024, 389284, 427456, 444896, 654542, 681247, 748048, 778568, 889792, 1309084, 1362494, 1496096, 1557136, 2618168, 2724988, 2992192, 3114272, 5236336, 5449976, 6228544, 10472672, 10899952, 20945344, 21799904, 43599808, 92858137, 185716274, 371432548, 650006959, 742865096, 1300013918, 1485730192, 2600027836, 2971460384, 4550048713, 5200055672, 5942920768, 9100097426, 10400111344, 18200194852, 20800222688, 36400389704, 41600445376, 72800779408, 145601558816, 291203117632]

約数ペア:

[(1, 291203117632), (2, 145601558816), (4, 72800779408), (7, 41600445376), (8, 36400389704), (14, 20800222688), (16, 18200194852), (28, 10400111344), (32, 9100097426), (49, 5942920768), (56, 5200055672), (64, 4550048713), (98, 2971460384), (112, 2600027836), (196, 1485730192), (224, 1300013918), (392, 742865096), (448, 650006959), (784, 371432548), (1568, 185716274), (3136, 92858137), (6679, 43599808), (13358, 21799904), (13903, 20945344), (26716, 10899952), (27806, 10472672), (46753, 6228544), (53432, 5449976), (55612, 5236336), (93506, 3114272), (97321, 2992192), (106864, 2724988), (111224, 2618168), (187012, 1557136), (194642, 1496096), (213728, 1362494), (222448, 1309084), (327271, 889792), (374024, 778568), (389284, 748048), (427456, 681247), (444896, 654542)]