1919101632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3313}}^1$

素因数の和:3766

約数の個数: 112

約数和(自身を含む): 5818217472

約数和(自身を除く): 3899115840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 431, 448, 672, 862, 1293, 1344, 1724, 2586, 3017, 3313, 3448, 5172, 6034, 6626, 6896, 9051, 9939, 10344, 12068, 13252, 13792, 18102, 19878, 20688, 23191, 24136, 26504, 27584, 36204, 39756, 41376, 46382, 48272, 53008, 69573, 72408, 79512, 82752, 92764, 96544, 106016, 139146, 144816, 159024, 185528, 193088, 212032, 278292, 289632, 318048, 371056, 556584, 579264, 636096, 742112, 1113168, 1427903, 1484224, 2226336, 2855806, 4283709, 4452672, 5711612, 8567418, 9995321, 11423224, 17134836, 19990642, 22846448, 29985963, 34269672, 39981284, 45692896, 59971926, 68539344, 79962568, 91385792, 119943852, 137078688, 159925136, 239887704, 274157376, 319850272, 479775408, 639700544, 959550816, 1919101632]

約数ペア:

[(1, 1919101632), (2, 959550816), (3, 639700544), (4, 479775408), (6, 319850272), (7, 274157376), (8, 239887704), (12, 159925136), (14, 137078688), (16, 119943852), (21, 91385792), (24, 79962568), (28, 68539344), (32, 59971926), (42, 45692896), (48, 39981284), (56, 34269672), (64, 29985963), (84, 22846448), (96, 19990642), (112, 17134836), (168, 11423224), (192, 9995321), (224, 8567418), (336, 5711612), (431, 4452672), (448, 4283709), (672, 2855806), (862, 2226336), (1293, 1484224), (1344, 1427903), (1724, 1113168), (2586, 742112), (3017, 636096), (3313, 579264), (3448, 556584), (5172, 371056), (6034, 318048), (6626, 289632), (6896, 278292), (9051, 212032), (9939, 193088), (10344, 185528), (12068, 159024), (13252, 144816), (13792, 139146), (18102, 106016), (19878, 96544), (20688, 92764), (23191, 82752), (24136, 79512), (26504, 72408), (27584, 69573), (36204, 53008), (39756, 48272), (41376, 46382)]